| 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 | $68.76 | 3.130% | $70.9122 | $70.91 | $70.90 | $70.90 |
| Purchase #2 | $66.80 | 12.606% | $75.2208 | $75.22 | $75.20 | $75.20 |
| Purchase #3 | $116.73 | 6.593% | $124.426 | $124.43 | $124.45 | $124.40 |
| Purchase #4 | $214.38 | 11.179% | $238.3455 | $238.35 | $238.35 | $238.30 |
| Purchase #5 | $49.62 | 7.598% | $53.3901 | $53.39 | $53.40 | $53.40 |
| Purchase #6 | $220.39 | 8.477% | $239.0725 | $239.07 | $239.05 | $239.10 |
| Purchase #7 | $139.55 | 12.465% | $156.9449 | $156.94 | $156.95 | $156.90 |
| 7 purchase totals = | $876.23 | $958.3120 | $958.31 | $958.30 | $958.20 | |