| 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 | $87.92 | 3.736% | $91.2047 | $91.20 | $91.20 | $91.20 |
| Purchase #2 | $44.33 | 5.274% | $46.668 | $46.67 | $46.65 | $46.70 |
| Purchase #3 | $59.29 | 9.231% | $64.7631 | $64.76 | $64.75 | $64.80 |
| Purchase #4 | $119.63 | 6.273% | $127.1344 | $127.13 | $127.15 | $127.10 |
| Purchase #5 | $202.72 | 8.764% | $220.4864 | $220.49 | $220.50 | $220.50 |
| Purchase #6 | $109.87 | 8.228% | $118.9101 | $118.91 | $118.90 | $118.90 |
| Purchase #7 | $36.61 | 4.124% | $38.1198 | $38.12 | $38.10 | $38.10 |
| 7 purchase totals = | $660.37 | $707.2865 | $707.28 | $707.25 | $707.30 | |