| 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 | $61.83 | 11.372% | $68.8613 | $68.86 | $68.85 | $68.90 |
| Purchase #2 | $115.28 | 3.329% | $119.1177 | $119.12 | $119.10 | $119.10 |
| Purchase #3 | $25.44 | 12.648% | $28.6577 | $28.66 | $28.65 | $28.70 |
| Purchase #4 | $96.94 | 6.266% | $103.0143 | $103.01 | $103.00 | $103.00 |
| Purchase #5 | $88.68 | 11.418% | $98.8055 | $98.81 | $98.80 | $98.80 |
| Purchase #6 | $25.50 | 9.814% | $28.0026 | $28.00 | $28.00 | $28.00 |
| Purchase #7 | $30.71 | 5.671% | $32.4516 | $32.45 | $32.45 | $32.50 |
| 7 purchase totals = | $444.38 | $478.9107 | $478.91 | $478.85 | $479.00 | |