| 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 | $46.90 | 12.634% | $52.8253 | $52.83 | $52.85 | $52.80 |
| Purchase #2 | $96.57 | 11.492% | $107.6678 | $107.67 | $107.65 | $107.70 |
| Purchase #3 | $137.81 | 9.657% | $151.1183 | $151.12 | $151.10 | $151.10 |
| Purchase #4 | $30.94 | 11.555% | $34.5151 | $34.52 | $34.50 | $34.50 |
| Purchase #5 | $60.74 | 9.517% | $66.5206 | $66.52 | $66.50 | $66.50 |
| Purchase #6 | $147.30 | 5.427% | $155.294 | $155.29 | $155.30 | $155.30 |
| Purchase #7 | $127.35 | 11.594% | $142.115 | $142.12 | $142.10 | $142.10 |
| 7 purchase totals = | $647.61 | $710.0561 | $710.07 | $710.00 | $710.00 | |