| 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 | $49.29 | 11.679% | $55.0466 | $55.05 | $55.05 | $55.00 |
| Purchase #2 | $28.81 | 10.571% | $31.8555 | $31.86 | $31.85 | $31.90 |
| Purchase #3 | $182.89 | 12.748% | $206.2048 | $206.20 | $206.20 | $206.20 |
| Purchase #4 | $184.78 | 6.853% | $197.443 | $197.44 | $197.45 | $197.40 |
| Purchase #5 | $242.79 | 4.268% | $253.1523 | $253.15 | $253.15 | $253.20 |
| Purchase #6 | $169.96 | 4.428% | $177.4858 | $177.49 | $177.50 | $177.50 |
| Purchase #7 | $28.57 | 12.528% | $32.1492 | $32.15 | $32.15 | $32.10 |
| 7 purchase totals = | $887.09 | $953.3372 | $953.34 | $953.35 | $953.30 | |