| 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 | $147.41 | 4.612% | $154.2085 | $154.21 | $154.20 | $154.20 |
| Purchase #2 | $205.78 | 13.757% | $234.0892 | $234.09 | $234.10 | $234.10 |
| Purchase #3 | $64.91 | 7.581% | $69.8308 | $69.83 | $69.85 | $69.80 |
| Purchase #4 | $199.53 | 9.817% | $219.1179 | $219.12 | $219.10 | $219.10 |
| Purchase #5 | $93.86 | 4.109% | $97.7167 | $97.72 | $97.70 | $97.70 |
| Purchase #6 | $62.31 | 9.351% | $68.1366 | $68.14 | $68.15 | $68.10 |
| Purchase #7 | $99.83 | 9.777% | $109.5904 | $109.59 | $109.60 | $109.60 |
| 7 purchase totals = | $873.63 | $952.6901 | $952.70 | $952.70 | $952.60 | |