| 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 | $116.75 | 4.644% | $122.1719 | $122.17 | $122.15 | $122.20 |
| Purchase #2 | $201.68 | 4.324% | $210.4006 | $210.40 | $210.40 | $210.40 |
| Purchase #3 | $113.31 | 9.125% | $123.6495 | $123.65 | $123.65 | $123.60 |
| Purchase #4 | $85.76 | 4.667% | $89.7624 | $89.76 | $89.75 | $89.80 |
| Purchase #5 | $40.72 | 6.574% | $43.3969 | $43.40 | $43.40 | $43.40 |
| Purchase #6 | $102.53 | 3.637% | $106.259 | $106.26 | $106.25 | $106.30 |
| Purchase #7 | $87.40 | 11.333% | $97.305 | $97.31 | $97.30 | $97.30 |
| 7 purchase totals = | $748.15 | $792.9453 | $792.95 | $792.90 | $793.00 | |