| 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 | $144.57 | 6.808% | $154.4123 | $154.41 | $154.40 | $154.40 |
| Purchase #2 | $210.50 | 12.405% | $236.6125 | $236.61 | $236.60 | $236.60 |
| Purchase #3 | $22.25 | 9.723% | $24.4134 | $24.41 | $24.40 | $24.40 |
| Purchase #4 | $75.96 | 13.105% | $85.9146 | $85.91 | $85.90 | $85.90 |
| Purchase #5 | $21.80 | 12.113% | $24.4406 | $24.44 | $24.45 | $24.40 |
| Purchase #6 | $58.90 | 5.353% | $62.0529 | $62.05 | $62.05 | $62.10 |
| Purchase #7 | $202.26 | 10.589% | $223.6773 | $223.68 | $223.70 | $223.70 |
| 7 purchase totals = | $736.24 | $811.5236 | $811.51 | $811.50 | $811.50 | |