| 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 | $92.98 | 4.467% | $97.1334 | $97.13 | $97.15 | $97.10 |
| Purchase #2 | $56.78 | 7.223% | $60.8812 | $60.88 | $60.90 | $60.90 |
| Purchase #3 | $65.45 | 4.511% | $68.4024 | $68.40 | $68.40 | $68.40 |
| Purchase #4 | $158.55 | 11.358% | $176.5581 | $176.56 | $176.55 | $176.60 |
| Purchase #5 | $176.43 | 9.493% | $193.1785 | $193.18 | $193.20 | $193.20 |
| Purchase #6 | $106.90 | 7.176% | $114.5711 | $114.57 | $114.55 | $114.60 |
| Purchase #7 | $137.49 | 8.484% | $149.1547 | $149.15 | $149.15 | $149.20 |
| 7 purchase totals = | $794.58 | $859.8794 | $859.87 | $859.90 | $860.00 | |