| 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 | $139.68 | 12.436% | $157.0506 | $157.05 | $157.05 | $157.10 |
| Purchase #2 | $172.31 | 7.487% | $185.2108 | $185.21 | $185.20 | $185.20 |
| Purchase #3 | $52.96 | 10.188% | $58.3556 | $58.36 | $58.35 | $58.40 |
| Purchase #4 | $250.71 | 10.355% | $276.671 | $276.67 | $276.65 | $276.70 |
| Purchase #5 | $88.71 | 5.650% | $93.7221 | $93.72 | $93.70 | $93.70 |
| Purchase #6 | $23.92 | 7.313% | $25.6693 | $25.67 | $25.65 | $25.70 |
| Purchase #7 | $123.65 | 13.591% | $140.4553 | $140.46 | $140.45 | $140.50 |
| 7 purchase totals = | $851.94 | $937.1347 | $937.14 | $937.05 | $937.30 | |