| 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 | $55.41 | 12.791% | $62.4975 | $62.50 | $62.50 | $62.50 |
| Purchase #2 | $171.87 | 7.127% | $184.1192 | $184.12 | $184.10 | $184.10 |
| Purchase #3 | $189.80 | 7.771% | $204.5494 | $204.55 | $204.55 | $204.50 |
| Purchase #4 | $13.48 | 6.723% | $14.3863 | $14.39 | $14.40 | $14.40 |
| Purchase #5 | $209.40 | 7.654% | $225.4275 | $225.43 | $225.45 | $225.40 |
| Purchase #6 | $179.90 | 6.771% | $192.081 | $192.08 | $192.10 | $192.10 |
| Purchase #7 | $18.57 | 10.376% | $20.4968 | $20.50 | $20.50 | $20.50 |
| 7 purchase totals = | $838.43 | $903.5577 | $903.57 | $903.60 | $903.50 | |