| 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 | $157.75 | 5.606% | $166.5935 | $166.59 | $166.60 | $166.60 |
| Purchase #2 | $146.36 | 11.726% | $163.5222 | $163.52 | $163.50 | $163.50 |
| Purchase #3 | $14.87 | 4.833% | $15.5887 | $15.59 | $15.60 | $15.60 |
| Purchase #4 | $120.35 | 13.754% | $136.9029 | $136.90 | $136.90 | $136.90 |
| Purchase #5 | $53.45 | 11.339% | $59.5107 | $59.51 | $59.50 | $59.50 |
| Purchase #6 | $13.68 | 7.356% | $14.6863 | $14.69 | $14.70 | $14.70 |
| Purchase #7 | $130.75 | 10.594% | $144.6017 | $144.60 | $144.60 | $144.60 |
| 7 purchase totals = | $637.21 | $701.4060 | $701.40 | $701.40 | $701.40 | |