| 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 | $14.45 | 3.160% | $14.9066 | $14.91 | $14.90 | $14.90 |
| Purchase #2 | $101.85 | 6.342% | $108.3093 | $108.31 | $108.30 | $108.30 |
| Purchase #3 | $45.68 | 10.324% | $50.396 | $50.40 | $50.40 | $50.40 |
| Purchase #4 | $52.39 | 3.466% | $54.2058 | $54.21 | $54.20 | $54.20 |
| Purchase #5 | $5.88 | 9.544% | $6.4412 | $6.44 | $6.45 | $6.40 |
| Purchase #6 | $142.52 | 6.513% | $151.8023 | $151.80 | $151.80 | $151.80 |
| Purchase #7 | $65.80 | 13.477% | $74.6679 | $74.67 | $74.65 | $74.70 |
| 7 purchase totals = | $428.57 | $460.7291 | $460.74 | $460.70 | $460.70 | |