| 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 | $125.90 | 7.105% | $134.8452 | $134.85 | $134.85 | $134.80 |
| Purchase #2 | $237.37 | 3.114% | $244.7617 | $244.76 | $244.75 | $244.80 |
| Purchase #3 | $88.27 | 4.104% | $91.8926 | $91.89 | $91.90 | $91.90 |
| Purchase #4 | $81.66 | 13.584% | $92.7527 | $92.75 | $92.75 | $92.80 |
| Purchase #5 | $51.99 | 3.327% | $53.7197 | $53.72 | $53.70 | $53.70 |
| Purchase #6 | $59.84 | 13.565% | $67.9573 | $67.96 | $67.95 | $68.00 |
| Purchase #7 | $115.80 | 3.747% | $120.139 | $120.14 | $120.15 | $120.10 |
| 7 purchase totals = | $760.83 | $806.0682 | $806.07 | $806.05 | $806.10 | |