| 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 | $95.26 | 13.536% | $108.1544 | $108.15 | $108.15 | $108.20 |
| Purchase #2 | $151.54 | 12.466% | $170.431 | $170.43 | $170.45 | $170.40 |
| Purchase #3 | $18.52 | 6.369% | $19.6995 | $19.70 | $19.70 | $19.70 |
| Purchase #4 | $80.95 | 3.664% | $83.916 | $83.92 | $83.90 | $83.90 |
| Purchase #5 | $238.38 | 3.724% | $247.2573 | $247.26 | $247.25 | $247.30 |
| Purchase #6 | $17.32 | 10.507% | $19.1398 | $19.14 | $19.15 | $19.10 |
| Purchase #7 | $77.32 | 8.848% | $84.1613 | $84.16 | $84.15 | $84.20 |
| 7 purchase totals = | $679.29 | $732.7593 | $732.76 | $732.75 | $732.80 | |