| 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 | $62.26 | 5.734% | $65.83 | $65.83 | $65.85 | $65.80 |
| Purchase #2 | $107.70 | 8.249% | $116.5842 | $116.58 | $116.60 | $116.60 |
| Purchase #3 | $113.84 | 7.365% | $122.2243 | $122.22 | $122.20 | $122.20 |
| Purchase #4 | $232.36 | 7.611% | $250.0449 | $250.04 | $250.05 | $250.00 |
| Purchase #5 | $217.60 | 7.833% | $234.6446 | $234.64 | $234.65 | $234.60 |
| Purchase #6 | $13.38 | 4.166% | $13.9374 | $13.94 | $13.95 | $13.90 |
| Purchase #7 | $175.32 | 6.229% | $186.2407 | $186.24 | $186.25 | $186.20 |
| 7 purchase totals = | $922.46 | $989.5061 | $989.49 | $989.55 | $989.30 | |