| 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 | $41.94 | 6.512% | $44.6711 | $44.67 | $44.65 | $44.70 |
| Purchase #2 | $222.25 | 11.716% | $248.2888 | $248.29 | $248.30 | $248.30 |
| Purchase #3 | $87.36 | 4.309% | $91.1243 | $91.12 | $91.10 | $91.10 |
| Purchase #4 | $193.75 | 5.852% | $205.0883 | $205.09 | $205.10 | $205.10 |
| Purchase #5 | $117.89 | 8.475% | $127.8812 | $127.88 | $127.90 | $127.90 |
| Purchase #6 | $26.29 | 13.340% | $29.7971 | $29.80 | $29.80 | $29.80 |
| Purchase #7 | $39.90 | 13.758% | $45.3894 | $45.39 | $45.40 | $45.40 |
| 7 purchase totals = | $729.38 | $792.2402 | $792.24 | $792.25 | $792.30 | |