| 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 | $66.35 | 11.688% | $74.105 | $74.11 | $74.10 | $74.10 |
| Purchase #2 | $125.55 | 4.175% | $130.7917 | $130.79 | $130.80 | $130.80 |
| Purchase #3 | $89.72 | 13.664% | $101.9793 | $101.98 | $102.00 | $102.00 |
| Purchase #4 | $196.47 | 8.615% | $213.3959 | $213.40 | $213.40 | $213.40 |
| Purchase #5 | $196.30 | 8.437% | $212.8618 | $212.86 | $212.85 | $212.90 |
| Purchase #6 | $157.64 | 11.145% | $175.209 | $175.21 | $175.20 | $175.20 |
| Purchase #7 | $161.42 | 5.413% | $170.1577 | $170.16 | $170.15 | $170.20 |
| 7 purchase totals = | $993.45 | $1,078.5004 | $1,078.51 | $1,078.50 | $1,078.60 | |