| 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 | $95.93 | 6.307% | $101.9803 | $101.98 | $102.00 | $102.00 |
| Purchase #2 | $83.46 | 4.380% | $87.1155 | $87.12 | $87.10 | $87.10 |
| Purchase #3 | $181.37 | 8.504% | $196.7937 | $196.79 | $196.80 | $196.80 |
| Purchase #4 | $219.42 | 5.859% | $232.2758 | $232.28 | $232.30 | $232.30 |
| Purchase #5 | $28.63 | 12.746% | $32.2792 | $32.28 | $32.30 | $32.30 |
| Purchase #6 | $146.53 | 4.580% | $153.2411 | $153.24 | $153.25 | $153.20 |
| Purchase #7 | $6.68 | 7.679% | $7.193 | $7.19 | $7.20 | $7.20 |
| 7 purchase totals = | $762.02 | $810.8786 | $810.88 | $810.95 | $810.90 | |