| 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 | $27.65 | 13.183% | $31.2951 | $31.30 | $31.30 | $31.30 |
| Purchase #2 | $46.70 | 7.565% | $50.2329 | $50.23 | $50.25 | $50.20 |
| Purchase #3 | $217.99 | 10.635% | $241.1732 | $241.17 | $241.15 | $241.20 |
| Purchase #4 | $204.30 | 7.612% | $219.8513 | $219.85 | $219.85 | $219.90 |
| Purchase #5 | $227.71 | 4.305% | $237.5129 | $237.51 | $237.50 | $237.50 |
| Purchase #6 | $41.57 | 7.264% | $44.5896 | $44.59 | $44.60 | $44.60 |
| Purchase #7 | $91.57 | 10.818% | $101.476 | $101.48 | $101.50 | $101.50 |
| 7 purchase totals = | $857.49 | $926.1310 | $926.13 | $926.15 | $926.20 | |