| 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 | $60.29 | 8.724% | $65.5497 | $65.55 | $65.55 | $65.50 |
| Purchase #2 | $10.62 | 6.576% | $11.3184 | $11.32 | $11.30 | $11.30 |
| Purchase #3 | $191.53 | 12.147% | $214.7951 | $214.80 | $214.80 | $214.80 |
| Purchase #4 | $158.30 | 7.527% | $170.2152 | $170.22 | $170.20 | $170.20 |
| Purchase #5 | $220.49 | 11.246% | $245.2863 | $245.29 | $245.30 | $245.30 |
| Purchase #6 | $58.84 | 11.213% | $65.4377 | $65.44 | $65.45 | $65.40 |
| Purchase #7 | $29.85 | 10.140% | $32.8768 | $32.88 | $32.90 | $32.90 |
| 7 purchase totals = | $729.92 | $805.4792 | $805.50 | $805.50 | $805.40 | |