| 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 | $32.49 | 8.237% | $35.1662 | $35.17 | $35.15 | $35.20 |
| Purchase #2 | $125.94 | 6.491% | $134.1148 | $134.11 | $134.10 | $134.10 |
| Purchase #3 | $166.96 | 12.835% | $188.3893 | $188.39 | $188.40 | $188.40 |
| Purchase #4 | $74.36 | 11.567% | $82.9612 | $82.96 | $82.95 | $83.00 |
| Purchase #5 | $181.66 | 13.208% | $205.6537 | $205.65 | $205.65 | $205.70 |
| Purchase #6 | $221.55 | 12.642% | $249.5584 | $249.56 | $249.55 | $249.60 |
| Purchase #7 | $207.26 | 13.180% | $234.5769 | $234.58 | $234.60 | $234.60 |
| 7 purchase totals = | $1,010.22 | $1,130.4205 | $1,130.42 | $1,130.40 | $1,130.60 | |