| 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 | $69.47 | 7.268% | $74.5191 | $74.52 | $74.50 | $74.50 |
| Purchase #2 | $152.80 | 13.664% | $173.6786 | $173.68 | $173.70 | $173.70 |
| Purchase #3 | $40.95 | 9.741% | $44.9389 | $44.94 | $44.95 | $44.90 |
| Purchase #4 | $116.58 | 4.699% | $122.0581 | $122.06 | $122.05 | $122.10 |
| Purchase #5 | $207.92 | 5.367% | $219.0791 | $219.08 | $219.10 | $219.10 |
| Purchase #6 | $176.28 | 11.337% | $196.2649 | $196.26 | $196.25 | $196.30 |
| Purchase #7 | $122.82 | 9.263% | $134.1968 | $134.20 | $134.20 | $134.20 |
| 7 purchase totals = | $886.82 | $964.7355 | $964.74 | $964.75 | $964.80 | |