| 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 | $42.73 | 9.673% | $46.8633 | $46.86 | $46.85 | $46.90 |
| Purchase #2 | $8.71 | 6.342% | $9.2624 | $9.26 | $9.25 | $9.30 |
| Purchase #3 | $247.80 | 3.563% | $256.6291 | $256.63 | $256.65 | $256.60 |
| Purchase #4 | $146.56 | 6.373% | $155.9003 | $155.90 | $155.90 | $155.90 |
| Purchase #5 | $25.64 | 8.552% | $27.8327 | $27.83 | $27.85 | $27.80 |
| Purchase #6 | $83.87 | 12.224% | $94.1223 | $94.12 | $94.10 | $94.10 |
| Purchase #7 | $196.86 | 12.747% | $221.9537 | $221.95 | $221.95 | $222.00 |
| 7 purchase totals = | $752.17 | $812.5638 | $812.55 | $812.55 | $812.60 | |