| 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 | $44.89 | 4.727% | $47.012 | $47.01 | $47.00 | $47.00 |
| Purchase #2 | $123.58 | 8.424% | $133.9904 | $133.99 | $134.00 | $134.00 |
| Purchase #3 | $51.25 | 3.393% | $52.9889 | $52.99 | $53.00 | $53.00 |
| Purchase #4 | $30.86 | 5.498% | $32.5567 | $32.56 | $32.55 | $32.60 |
| Purchase #5 | $148.28 | 11.301% | $165.0371 | $165.04 | $165.05 | $165.00 |
| Purchase #6 | $125.29 | 7.651% | $134.8759 | $134.88 | $134.90 | $134.90 |
| Purchase #7 | $5.52 | 7.686% | $5.9443 | $5.94 | $5.95 | $5.90 |
| 7 purchase totals = | $529.67 | $572.4053 | $572.41 | $572.45 | $572.40 | |