| 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 | $123.69 | 4.602% | $129.3822 | $129.38 | $129.40 | $129.40 |
| Purchase #2 | $6.43 | 4.106% | $6.694 | $6.69 | $6.70 | $6.70 |
| Purchase #3 | $46.92 | 13.222% | $53.1238 | $53.12 | $53.10 | $53.10 |
| Purchase #4 | $201.27 | 6.536% | $214.425 | $214.43 | $214.45 | $214.40 |
| Purchase #5 | $53.88 | 11.810% | $60.2432 | $60.24 | $60.25 | $60.20 |
| Purchase #6 | $95.89 | 11.181% | $106.6115 | $106.61 | $106.60 | $106.60 |
| Purchase #7 | $25.91 | 8.824% | $28.1963 | $28.20 | $28.20 | $28.20 |
| 7 purchase totals = | $553.99 | $598.6760 | $598.67 | $598.70 | $598.60 | |