| 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 | $32.42 | 9.417% | $35.473 | $35.47 | $35.45 | $35.50 |
| Purchase #2 | $88.36 | 13.691% | $100.4574 | $100.46 | $100.45 | $100.50 |
| Purchase #3 | $27.89 | 6.309% | $29.6496 | $29.65 | $29.65 | $29.60 |
| Purchase #4 | $57.70 | 13.658% | $65.5807 | $65.58 | $65.60 | $65.60 |
| Purchase #5 | $218.98 | 8.115% | $236.7502 | $236.75 | $236.75 | $236.80 |
| Purchase #6 | $51.87 | 12.167% | $58.181 | $58.18 | $58.20 | $58.20 |
| Purchase #7 | $7.90 | 9.671% | $8.664 | $8.66 | $8.65 | $8.70 |
| 7 purchase totals = | $485.12 | $534.7559 | $534.75 | $534.75 | $534.90 | |