| 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 | $131.96 | 6.549% | $140.6021 | $140.60 | $140.60 | $140.60 |
| Purchase #2 | $83.65 | 12.660% | $94.2401 | $94.24 | $94.25 | $94.20 |
| Purchase #3 | $225.91 | 8.375% | $244.83 | $244.83 | $244.85 | $244.80 |
| Purchase #4 | $139.57 | 10.501% | $154.2262 | $154.23 | $154.25 | $154.20 |
| Purchase #5 | $54.50 | 9.777% | $59.8285 | $59.83 | $59.85 | $59.80 |
| Purchase #6 | $5.73 | 11.221% | $6.373 | $6.37 | $6.35 | $6.40 |
| Purchase #7 | $172.59 | 8.438% | $187.1531 | $187.15 | $187.15 | $187.20 |
| 7 purchase totals = | $813.91 | $887.2530 | $887.25 | $887.30 | $887.20 | |