| 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 | $30.57 | 5.352% | $32.2061 | $32.21 | $32.20 | $32.20 |
| Purchase #2 | $59.96 | 6.612% | $63.9246 | $63.92 | $63.90 | $63.90 |
| Purchase #3 | $24.65 | 3.697% | $25.5613 | $25.56 | $25.55 | $25.60 |
| Purchase #4 | $78.59 | 6.489% | $83.6897 | $83.69 | $83.70 | $83.70 |
| Purchase #5 | $154.51 | 4.659% | $161.7086 | $161.71 | $161.70 | $161.70 |
| Purchase #6 | $125.61 | 7.652% | $135.2217 | $135.22 | $135.20 | $135.20 |
| Purchase #7 | $143.69 | 11.553% | $160.2905 | $160.29 | $160.30 | $160.30 |
| 7 purchase totals = | $617.58 | $662.6025 | $662.60 | $662.55 | $662.60 | |