| 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 | $77.38 | 6.176% | $82.159 | $82.16 | $82.15 | $82.20 |
| Purchase #2 | $213.48 | 11.484% | $237.996 | $238.00 | $238.00 | $238.00 |
| Purchase #3 | $45.45 | 5.608% | $47.9988 | $48.00 | $48.00 | $48.00 |
| Purchase #4 | $237.96 | 6.543% | $253.5297 | $253.53 | $253.55 | $253.50 |
| Purchase #5 | $131.49 | 11.330% | $146.3878 | $146.39 | $146.40 | $146.40 |
| Purchase #6 | $59.73 | 4.552% | $62.4489 | $62.45 | $62.45 | $62.40 |
| Purchase #7 | $32.94 | 8.763% | $35.8265 | $35.83 | $35.85 | $35.80 |
| 7 purchase totals = | $798.43 | $866.3467 | $866.36 | $866.40 | $866.30 | |