| 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 | $29.92 | 9.153% | $32.6586 | $32.66 | $32.65 | $32.70 |
| Purchase #2 | $206.88 | 12.477% | $232.6924 | $232.69 | $232.70 | $232.70 |
| Purchase #3 | $116.80 | 12.428% | $131.3159 | $131.32 | $131.30 | $131.30 |
| Purchase #4 | $102.75 | 5.438% | $108.3375 | $108.34 | $108.35 | $108.30 |
| Purchase #5 | $28.28 | 4.558% | $29.569 | $29.57 | $29.55 | $29.60 |
| Purchase #6 | $108.30 | 9.373% | $118.451 | $118.45 | $118.45 | $118.50 |
| Purchase #7 | $197.56 | 13.818% | $224.8588 | $224.86 | $224.85 | $224.90 |
| 7 purchase totals = | $790.49 | $877.8832 | $877.89 | $877.85 | $878.00 | |