| 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 | $63.34 | 3.538% | $65.581 | $65.58 | $65.60 | $65.60 |
| Purchase #2 | $146.75 | 9.592% | $160.8263 | $160.83 | $160.85 | $160.80 |
| Purchase #3 | $45.99 | 4.788% | $48.192 | $48.19 | $48.20 | $48.20 |
| Purchase #4 | $65.57 | 5.121% | $68.9278 | $68.93 | $68.95 | $68.90 |
| Purchase #5 | $36.73 | 13.421% | $41.6595 | $41.66 | $41.65 | $41.70 |
| Purchase #6 | $96.82 | 8.653% | $105.1978 | $105.20 | $105.20 | $105.20 |
| Purchase #7 | $177.44 | 13.187% | $200.839 | $200.84 | $200.85 | $200.80 |
| 7 purchase totals = | $632.64 | $691.2234 | $691.23 | $691.30 | $691.20 | |