| 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 | $50.63 | 4.783% | $53.0516 | $53.05 | $53.05 | $53.10 |
| Purchase #2 | $219.61 | 6.703% | $234.3305 | $234.33 | $234.35 | $234.30 |
| Purchase #3 | $115.92 | 13.657% | $131.7512 | $131.75 | $131.75 | $131.80 |
| Purchase #4 | $87.39 | 5.156% | $91.8958 | $91.90 | $91.90 | $91.90 |
| Purchase #5 | $194.35 | 9.291% | $212.4071 | $212.41 | $212.40 | $212.40 |
| Purchase #6 | $166.37 | 5.799% | $176.0178 | $176.02 | $176.00 | $176.00 |
| Purchase #7 | $116.39 | 8.162% | $125.8898 | $125.89 | $125.90 | $125.90 |
| 7 purchase totals = | $950.66 | $1,025.3438 | $1,025.35 | $1,025.35 | $1,025.40 | |