| 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 | $94.40 | 3.465% | $97.671 | $97.67 | $97.65 | $97.70 |
| Purchase #2 | $98.73 | 11.653% | $110.235 | $110.24 | $110.25 | $110.20 |
| Purchase #3 | $148.52 | 13.145% | $168.043 | $168.04 | $168.05 | $168.00 |
| Purchase #4 | $57.36 | 8.125% | $62.0205 | $62.02 | $62.00 | $62.00 |
| Purchase #5 | $73.99 | 10.614% | $81.8433 | $81.84 | $81.85 | $81.80 |
| Purchase #6 | $44.27 | 3.815% | $45.9589 | $45.96 | $45.95 | $46.00 |
| Purchase #7 | $199.58 | 13.336% | $226.196 | $226.20 | $226.20 | $226.20 |
| 7 purchase totals = | $716.85 | $791.9677 | $791.97 | $791.95 | $791.90 | |