| 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 | $86.79 | 9.395% | $94.9439 | $94.94 | $94.95 | $94.90 |
| Purchase #2 | $13.58 | 7.762% | $14.6341 | $14.63 | $14.65 | $14.60 |
| Purchase #3 | $130.69 | 3.191% | $134.8603 | $134.86 | $134.85 | $134.90 |
| Purchase #4 | $210.70 | 11.300% | $234.5091 | $234.51 | $234.50 | $234.50 |
| Purchase #5 | $51.86 | 3.278% | $53.56 | $53.56 | $53.55 | $53.60 |
| Purchase #6 | $144.93 | 4.275% | $151.1258 | $151.13 | $151.15 | $151.10 |
| Purchase #7 | $125.55 | 6.474% | $133.6781 | $133.68 | $133.70 | $133.70 |
| 7 purchase totals = | $764.10 | $817.3113 | $817.31 | $817.35 | $817.30 | |