| 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 | $85.58 | 3.538% | $88.6078 | $88.61 | $88.60 | $88.60 |
| Purchase #2 | $160.82 | 3.235% | $166.0225 | $166.02 | $166.00 | $166.00 |
| Purchase #3 | $26.72 | 5.468% | $28.181 | $28.18 | $28.20 | $28.20 |
| Purchase #4 | $154.72 | 8.674% | $168.1404 | $168.14 | $168.15 | $168.10 |
| Purchase #5 | $224.81 | 3.246% | $232.1073 | $232.11 | $232.10 | $232.10 |
| Purchase #6 | $11.40 | 12.216% | $12.7926 | $12.79 | $12.80 | $12.80 |
| Purchase #7 | $40.86 | 8.298% | $44.2506 | $44.25 | $44.25 | $44.30 |
| 7 purchase totals = | $704.91 | $740.1022 | $740.10 | $740.10 | $740.10 | |