| 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 | $41.29 | 10.712% | $45.713 | $45.71 | $45.70 | $45.70 |
| Purchase #2 | $57.39 | 8.787% | $62.4329 | $62.43 | $62.45 | $62.40 |
| Purchase #3 | $146.62 | 3.608% | $151.91 | $151.91 | $151.90 | $151.90 |
| Purchase #4 | $68.89 | 6.217% | $73.1729 | $73.17 | $73.15 | $73.20 |
| Purchase #5 | $156.37 | 4.237% | $162.9954 | $163.00 | $163.00 | $163.00 |
| Purchase #6 | $150.83 | 11.432% | $168.0729 | $168.07 | $168.05 | $168.10 |
| Purchase #7 | $64.76 | 7.486% | $69.6079 | $69.61 | $69.60 | $69.60 |
| 7 purchase totals = | $686.15 | $733.9050 | $733.90 | $733.85 | $733.90 | |