| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $58.64 | 11.216% | $65.2171 | $65.22 | $65.20 | $65.20 |
| Purchase #2 | $124.99 | 3.801% | $129.7409 | $129.74 | $129.75 | $129.70 |
| Purchase #3 | $67.29 | 10.655% | $74.4597 | $74.46 | $74.45 | $74.50 |
| Purchase #4 | $23.99 | 9.834% | $26.3492 | $26.35 | $26.35 | $26.30 |
| Purchase #5 | $86.35 | 8.431% | $93.6302 | $93.63 | $93.65 | $93.60 |
| Purchase #6 | $102.58 | 10.280% | $113.1252 | $113.13 | $113.15 | $113.10 |
| Purchase #7 | $142.65 | 3.190% | $147.2005 | $147.20 | $147.20 | $147.20 |
| 7 purchase totals = | $606.49 | $649.7228 | $649.73 | $649.75 | $649.60 | |