| 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 | $69.41 | 12.702% | $78.2265 | $78.23 | $78.25 | $78.20 |
| Purchase #2 | $16.48 | 12.248% | $18.4985 | $18.50 | $18.50 | $18.50 |
| Purchase #3 | $207.96 | 11.752% | $232.3995 | $232.40 | $232.40 | $232.40 |
| Purchase #4 | $25.39 | 12.335% | $28.5219 | $28.52 | $28.50 | $28.50 |
| Purchase #5 | $243.31 | 3.736% | $252.4001 | $252.40 | $252.40 | $252.40 |
| Purchase #6 | $156.67 | 6.776% | $167.286 | $167.29 | $167.30 | $167.30 |
| Purchase #7 | $50.34 | 9.588% | $55.1666 | $55.17 | $55.15 | $55.20 |
| 7 purchase totals = | $769.56 | $832.4991 | $832.51 | $832.50 | $832.50 | |