| 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 | $51.41 | 5.729% | $54.3553 | $54.36 | $54.35 | $54.40 |
| Purchase #2 | $161.43 | 13.816% | $183.7332 | $183.73 | $183.75 | $183.70 |
| Purchase #3 | $186.75 | 9.869% | $205.1804 | $205.18 | $205.20 | $205.20 |
| Purchase #4 | $47.29 | 3.627% | $49.0052 | $49.01 | $49.00 | $49.00 |
| Purchase #5 | $29.68 | 12.802% | $33.4796 | $33.48 | $33.50 | $33.50 |
| Purchase #6 | $59.88 | 4.353% | $62.4866 | $62.49 | $62.50 | $62.50 |
| Purchase #7 | $17.60 | 9.814% | $19.3273 | $19.33 | $19.35 | $19.30 |
| 7 purchase totals = | $554.04 | $607.5676 | $607.58 | $607.65 | $607.60 | |