| 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 | $30.64 | 8.723% | $33.3127 | $33.31 | $33.30 | $33.30 |
| Purchase #2 | $140.71 | 11.726% | $157.2097 | $157.21 | $157.20 | $157.20 |
| Purchase #3 | $38.96 | 7.510% | $41.8859 | $41.89 | $41.90 | $41.90 |
| Purchase #4 | $126.39 | 9.667% | $138.6081 | $138.61 | $138.60 | $138.60 |
| Purchase #5 | $234.84 | 10.431% | $259.3362 | $259.34 | $259.35 | $259.30 |
| Purchase #6 | $116.89 | 13.621% | $132.8116 | $132.81 | $132.80 | $132.80 |
| Purchase #7 | $246.29 | 10.713% | $272.675 | $272.68 | $272.70 | $272.70 |
| 7 purchase totals = | $934.72 | $1,035.8392 | $1,035.85 | $1,035.85 | $1,035.80 | |