| 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 | $42.79 | 4.808% | $44.8473 | $44.85 | $44.85 | $44.80 |
| Purchase #2 | $111.84 | 9.256% | $122.1919 | $122.19 | $122.20 | $122.20 |
| Purchase #3 | $179.99 | 6.180% | $191.1134 | $191.11 | $191.10 | $191.10 |
| Purchase #4 | $26.96 | 3.728% | $27.9651 | $27.97 | $27.95 | $28.00 |
| Purchase #5 | $167.58 | 10.335% | $184.8994 | $184.90 | $184.90 | $184.90 |
| Purchase #6 | $27.27 | 7.505% | $29.3166 | $29.32 | $29.30 | $29.30 |
| Purchase #7 | $14.98 | 11.104% | $16.6434 | $16.64 | $16.65 | $16.60 |
| 7 purchase totals = | $571.41 | $616.9771 | $616.98 | $616.95 | $616.90 | |