| 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 | $216.31 | 6.231% | $229.7883 | $229.79 | $229.80 | $229.80 |
| Purchase #2 | $6.42 | 3.470% | $6.6428 | $6.64 | $6.65 | $6.60 |
| Purchase #3 | $89.33 | 10.391% | $98.6123 | $98.61 | $98.60 | $98.60 |
| Purchase #4 | $23.32 | 8.723% | $25.3542 | $25.35 | $25.35 | $25.40 |
| Purchase #5 | $174.71 | 7.794% | $188.3269 | $188.33 | $188.35 | $188.30 |
| Purchase #6 | $97.74 | 8.760% | $106.302 | $106.30 | $106.30 | $106.30 |
| Purchase #7 | $43.52 | 10.210% | $47.9634 | $47.96 | $47.95 | $48.00 |
| 7 purchase totals = | $651.35 | $702.9899 | $702.98 | $703.00 | $703.00 | |