| 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 | $205.58 | 6.758% | $219.4731 | $219.47 | $219.45 | $219.50 |
| Purchase #2 | $198.99 | 6.624% | $212.1711 | $212.17 | $212.15 | $212.20 |
| Purchase #3 | $51.82 | 4.139% | $53.9648 | $53.96 | $53.95 | $54.00 |
| Purchase #4 | $112.37 | 8.413% | $121.8237 | $121.82 | $121.80 | $121.80 |
| Purchase #5 | $53.39 | 9.728% | $58.5838 | $58.58 | $58.60 | $58.60 |
| Purchase #6 | $17.37 | 11.299% | $19.3326 | $19.33 | $19.35 | $19.30 |
| Purchase #7 | $22.95 | 8.854% | $24.982 | $24.98 | $25.00 | $25.00 |
| 7 purchase totals = | $662.47 | $710.3311 | $710.31 | $710.30 | $710.40 | |