| 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 | $71.68 | 7.218% | $76.8539 | $76.85 | $76.85 | $76.90 |
| Purchase #2 | $86.91 | 7.548% | $93.47 | $93.47 | $93.45 | $93.50 |
| Purchase #3 | $144.99 | 13.366% | $164.3694 | $164.37 | $164.35 | $164.40 |
| Purchase #4 | $166.64 | 9.786% | $182.9474 | $182.95 | $182.95 | $182.90 |
| Purchase #5 | $194.80 | 9.690% | $213.6761 | $213.68 | $213.70 | $213.70 |
| Purchase #6 | $40.87 | 10.649% | $45.2222 | $45.22 | $45.20 | $45.20 |
| Purchase #7 | $58.50 | 11.707% | $65.3486 | $65.35 | $65.35 | $65.30 |
| 7 purchase totals = | $764.39 | $841.8876 | $841.89 | $841.85 | $841.90 | |