| 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 | $41.75 | 9.813% | $45.8469 | $45.85 | $45.85 | $45.80 |
| Purchase #2 | $26.41 | 9.374% | $28.8857 | $28.89 | $28.90 | $28.90 |
| Purchase #3 | $60.84 | 7.502% | $65.4042 | $65.40 | $65.40 | $65.40 |
| Purchase #4 | $203.46 | 6.256% | $216.1885 | $216.19 | $216.20 | $216.20 |
| Purchase #5 | $224.27 | 4.359% | $234.0459 | $234.05 | $234.05 | $234.00 |
| Purchase #6 | $156.71 | 9.555% | $171.6836 | $171.68 | $171.70 | $171.70 |
| Purchase #7 | $23.76 | 4.674% | $24.8705 | $24.87 | $24.85 | $24.90 |
| 7 purchase totals = | $737.20 | $786.9253 | $786.93 | $786.95 | $786.90 | |