| 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 | $238.34 | 7.459% | $256.1178 | $256.12 | $256.10 | $256.10 |
| Purchase #2 | $76.45 | 7.525% | $82.2029 | $82.20 | $82.20 | $82.20 |
| Purchase #3 | $131.29 | 5.531% | $138.5516 | $138.55 | $138.55 | $138.60 |
| Purchase #4 | $236.93 | 3.373% | $244.9216 | $244.92 | $244.90 | $244.90 |
| Purchase #5 | $112.58 | 11.521% | $125.5503 | $125.55 | $125.55 | $125.60 |
| Purchase #6 | $64.87 | 4.114% | $67.5388 | $67.54 | $67.55 | $67.50 |
| Purchase #7 | $36.55 | 12.109% | $40.9758 | $40.98 | $41.00 | $41.00 |
| 7 purchase totals = | $897.01 | $955.8588 | $955.86 | $955.85 | $955.90 | |