| 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 | $89.84 | 8.714% | $97.6687 | $97.67 | $97.65 | $97.70 |
| Purchase #2 | $201.46 | 8.771% | $219.1301 | $219.13 | $219.15 | $219.10 |
| Purchase #3 | $209.70 | 9.234% | $229.0637 | $229.06 | $229.05 | $229.10 |
| Purchase #4 | $183.80 | 9.601% | $201.4466 | $201.45 | $201.45 | $201.40 |
| Purchase #5 | $17.32 | 5.722% | $18.3111 | $18.31 | $18.30 | $18.30 |
| Purchase #6 | $224.51 | 11.874% | $251.1683 | $251.17 | $251.15 | $251.20 |
| Purchase #7 | $222.53 | 11.390% | $247.8762 | $247.88 | $247.90 | $247.90 |
| 7 purchase totals = | $1,149.16 | $1,264.6647 | $1,264.67 | $1,264.65 | $1,264.70 | |