| 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 | $136.25 | 7.548% | $146.5342 | $146.53 | $146.55 | $146.50 |
| Purchase #2 | $236.80 | 10.142% | $260.8163 | $260.82 | $260.80 | $260.80 |
| Purchase #3 | $26.61 | 5.673% | $28.1196 | $28.12 | $28.10 | $28.10 |
| Purchase #4 | $184.96 | 13.130% | $209.2452 | $209.25 | $209.25 | $209.20 |
| Purchase #5 | $35.29 | 13.376% | $40.0104 | $40.01 | $40.00 | $40.00 |
| Purchase #6 | $155.92 | 11.180% | $173.3519 | $173.35 | $173.35 | $173.40 |
| Purchase #7 | $176.74 | 7.574% | $190.1263 | $190.13 | $190.15 | $190.10 |
| 7 purchase totals = | $952.57 | $1,048.2039 | $1,048.21 | $1,048.20 | $1,048.10 | |