| 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 | $11.53 | 5.264% | $12.1369 | $12.14 | $12.15 | $12.10 |
| Purchase #2 | $159.55 | 6.776% | $170.3611 | $170.36 | $170.35 | $170.40 |
| Purchase #3 | $205.56 | 13.438% | $233.1832 | $233.18 | $233.20 | $233.20 |
| Purchase #4 | $183.74 | 11.413% | $204.7102 | $204.71 | $204.70 | $204.70 |
| Purchase #5 | $117.66 | 8.593% | $127.7705 | $127.77 | $127.75 | $127.80 |
| Purchase #6 | $29.52 | 8.200% | $31.9406 | $31.94 | $31.95 | $31.90 |
| Purchase #7 | $6.63 | 8.148% | $7.1702 | $7.17 | $7.15 | $7.20 |
| 7 purchase totals = | $714.19 | $787.2727 | $787.27 | $787.25 | $787.30 | |