| 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 | $72.87 | 5.383% | $76.7926 | $76.79 | $76.80 | $76.80 |
| Purchase #2 | $160.93 | 12.309% | $180.7389 | $180.74 | $180.75 | $180.70 |
| Purchase #3 | $249.67 | 3.384% | $258.1188 | $258.12 | $258.10 | $258.10 |
| Purchase #4 | $21.65 | 10.649% | $23.9555 | $23.96 | $23.95 | $24.00 |
| Purchase #5 | $102.49 | 4.649% | $107.2548 | $107.25 | $107.25 | $107.30 |
| Purchase #6 | $100.82 | 11.234% | $112.1461 | $112.15 | $112.15 | $112.10 |
| Purchase #7 | $58.56 | 4.783% | $61.3609 | $61.36 | $61.35 | $61.40 |
| 7 purchase totals = | $766.99 | $820.3676 | $820.37 | $820.35 | $820.40 | |