| 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 | $152.28 | 5.528% | $160.698 | $160.70 | $160.70 | $160.70 |
| Purchase #2 | $23.68 | 12.301% | $26.5929 | $26.59 | $26.60 | $26.60 |
| Purchase #3 | $29.82 | 7.712% | $32.1197 | $32.12 | $32.10 | $32.10 |
| Purchase #4 | $55.40 | 4.548% | $57.9196 | $57.92 | $57.90 | $57.90 |
| Purchase #5 | $20.67 | 5.671% | $21.8422 | $21.84 | $21.85 | $21.80 |
| Purchase #6 | $76.26 | 12.161% | $85.534 | $85.53 | $85.55 | $85.50 |
| Purchase #7 | $111.40 | 3.280% | $115.0539 | $115.05 | $115.05 | $115.10 |
| 7 purchase totals = | $469.51 | $499.7603 | $499.75 | $499.75 | $499.70 | |