| 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 | $125.77 | 5.555% | $132.7565 | $132.76 | $132.75 | $132.80 |
| Purchase #2 | $77.43 | 3.374% | $80.0425 | $80.04 | $80.05 | $80.00 |
| Purchase #3 | $65.53 | 5.632% | $69.2206 | $69.22 | $69.20 | $69.20 |
| Purchase #4 | $24.71 | 12.563% | $27.8143 | $27.81 | $27.80 | $27.80 |
| Purchase #5 | $177.31 | 4.211% | $184.7765 | $184.78 | $184.80 | $184.80 |
| Purchase #6 | $231.95 | 5.295% | $244.2318 | $244.23 | $244.25 | $244.20 |
| Purchase #7 | $199.45 | 8.450% | $216.3035 | $216.30 | $216.30 | $216.30 |
| 7 purchase totals = | $902.15 | $955.1457 | $955.14 | $955.15 | $955.10 | |