| 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 | $78.96 | 10.591% | $87.3227 | $87.32 | $87.30 | $87.30 |
| Purchase #2 | $27.99 | 6.809% | $29.8958 | $29.90 | $29.90 | $29.90 |
| Purchase #3 | $116.35 | 4.266% | $121.3135 | $121.31 | $121.30 | $121.30 |
| Purchase #4 | $148.86 | 11.650% | $166.2022 | $166.20 | $166.20 | $166.20 |
| Purchase #5 | $67.58 | 7.513% | $72.6573 | $72.66 | $72.65 | $72.70 |
| Purchase #6 | $217.75 | 9.232% | $237.8527 | $237.85 | $237.85 | $237.90 |
| Purchase #7 | $186.77 | 10.360% | $206.1194 | $206.12 | $206.10 | $206.10 |
| 7 purchase totals = | $844.26 | $921.3636 | $921.36 | $921.30 | $921.40 | |