| 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 | $113.59 | 8.135% | $122.8305 | $122.83 | $122.85 | $122.80 |
| Purchase #2 | $222.31 | 6.323% | $236.3667 | $236.37 | $236.35 | $236.40 |
| Purchase #3 | $74.94 | 4.566% | $78.3618 | $78.36 | $78.35 | $78.40 |
| Purchase #4 | $69.38 | 4.740% | $72.6686 | $72.67 | $72.65 | $72.70 |
| Purchase #5 | $99.70 | 5.317% | $105.001 | $105.00 | $105.00 | $105.00 |
| Purchase #6 | $28.65 | 3.772% | $29.7307 | $29.73 | $29.75 | $29.70 |
| Purchase #7 | $143.35 | 13.169% | $162.2278 | $162.23 | $162.25 | $162.20 |
| 7 purchase totals = | $751.92 | $807.1871 | $807.19 | $807.20 | $807.20 | |