| 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 | $118.27 | 8.681% | $128.537 | $128.54 | $128.55 | $128.50 |
| Purchase #2 | $67.51 | 13.136% | $76.3781 | $76.38 | $76.40 | $76.40 |
| Purchase #3 | $227.96 | 7.196% | $244.364 | $244.36 | $244.35 | $244.40 |
| Purchase #4 | $65.66 | 11.504% | $73.2135 | $73.21 | $73.20 | $73.20 |
| Purchase #5 | $6.53 | 9.336% | $7.1396 | $7.14 | $7.15 | $7.10 |
| Purchase #6 | $17.75 | 7.448% | $19.072 | $19.07 | $19.05 | $19.10 |
| Purchase #7 | $245.98 | 12.272% | $276.1667 | $276.17 | $276.15 | $276.20 |
| 7 purchase totals = | $749.66 | $824.8709 | $824.87 | $824.85 | $824.90 | |