| 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 | $37.31 | 12.142% | $41.8402 | $41.84 | $41.85 | $41.80 |
| Purchase #2 | $91.86 | 6.130% | $97.491 | $97.49 | $97.50 | $97.50 |
| Purchase #3 | $14.42 | 3.645% | $14.9456 | $14.95 | $14.95 | $14.90 |
| Purchase #4 | $248.49 | 7.402% | $266.8832 | $266.88 | $266.90 | $266.90 |
| Purchase #5 | $53.89 | 11.517% | $60.0965 | $60.10 | $60.10 | $60.10 |
| Purchase #6 | $161.39 | 7.544% | $173.5653 | $173.57 | $173.55 | $173.60 |
| Purchase #7 | $106.83 | 4.722% | $111.8745 | $111.87 | $111.85 | $111.90 |
| 7 purchase totals = | $714.19 | $766.6963 | $766.70 | $766.70 | $766.70 | |