| 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 | $31.84 | 13.354% | $36.0919 | $36.09 | $36.10 | $36.10 |
| Purchase #2 | $123.71 | 3.261% | $127.7442 | $127.74 | $127.75 | $127.70 |
| Purchase #3 | $206.47 | 8.804% | $224.6476 | $224.65 | $224.65 | $224.60 |
| Purchase #4 | $78.42 | 11.837% | $87.7026 | $87.70 | $87.70 | $87.70 |
| Purchase #5 | $153.33 | 12.776% | $172.9194 | $172.92 | $172.90 | $172.90 |
| Purchase #6 | $66.83 | 12.482% | $75.1717 | $75.17 | $75.15 | $75.20 |
| Purchase #7 | $155.57 | 12.784% | $175.4581 | $175.46 | $175.45 | $175.50 |
| 7 purchase totals = | $816.17 | $899.7355 | $899.73 | $899.70 | $899.70 | |