| 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 | $21.36 | 12.617% | $24.055 | $24.06 | $24.05 | $24.10 |
| Purchase #2 | $107.58 | 10.709% | $119.1007 | $119.10 | $119.10 | $119.10 |
| Purchase #3 | $74.47 | 4.213% | $77.6074 | $77.61 | $77.60 | $77.60 |
| Purchase #4 | $109.34 | 13.300% | $123.8822 | $123.88 | $123.90 | $123.90 |
| Purchase #5 | $173.58 | 7.807% | $187.1314 | $187.13 | $187.15 | $187.10 |
| Purchase #6 | $143.67 | 12.863% | $162.1503 | $162.15 | $162.15 | $162.20 |
| Purchase #7 | $11.42 | 5.465% | $12.0441 | $12.04 | $12.05 | $12.00 |
| 7 purchase totals = | $641.42 | $705.9711 | $705.97 | $706.00 | $706.00 | |