| 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 | $46.58 | 5.361% | $49.0772 | $49.08 | $49.10 | $49.10 |
| Purchase #2 | $34.91 | 13.471% | $39.6127 | $39.61 | $39.60 | $39.60 |
| Purchase #3 | $93.83 | 11.775% | $104.8785 | $104.88 | $104.90 | $104.90 |
| Purchase #4 | $147.47 | 5.582% | $155.7018 | $155.70 | $155.70 | $155.70 |
| Purchase #5 | $169.71 | 13.193% | $192.0998 | $192.10 | $192.10 | $192.10 |
| Purchase #6 | $199.76 | 12.469% | $224.6681 | $224.67 | $224.65 | $224.70 |
| Purchase #7 | $94.34 | 3.557% | $97.6957 | $97.70 | $97.70 | $97.70 |
| 7 purchase totals = | $786.60 | $863.7338 | $863.74 | $863.75 | $863.80 | |