| 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 | $221.44 | 6.153% | $235.0652 | $235.07 | $235.05 | $235.10 |
| Purchase #2 | $33.78 | 12.141% | $37.8812 | $37.88 | $37.90 | $37.90 |
| Purchase #3 | $127.34 | 3.872% | $132.2706 | $132.27 | $132.25 | $132.30 |
| Purchase #4 | $77.44 | 9.376% | $84.7008 | $84.70 | $84.70 | $84.70 |
| Purchase #5 | $219.64 | 8.274% | $237.813 | $237.81 | $237.80 | $237.80 |
| Purchase #6 | $62.52 | 4.248% | $65.1758 | $65.18 | $65.20 | $65.20 |
| Purchase #7 | $14.27 | 13.823% | $16.2425 | $16.24 | $16.25 | $16.20 |
| 7 purchase totals = | $756.43 | $809.1491 | $809.15 | $809.15 | $809.20 | |