| 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 | $88.95 | 9.859% | $97.7196 | $97.72 | $97.70 | $97.70 |
| Purchase #2 | $230.48 | 13.785% | $262.2517 | $262.25 | $262.25 | $262.30 |
| Purchase #3 | $59.88 | 10.471% | $66.15 | $66.15 | $66.15 | $66.20 |
| Purchase #4 | $162.94 | 6.708% | $173.87 | $173.87 | $173.85 | $173.90 |
| Purchase #5 | $16.97 | 4.155% | $17.6751 | $17.68 | $17.70 | $17.70 |
| Purchase #6 | $53.78 | 9.768% | $59.0332 | $59.03 | $59.05 | $59.00 |
| Purchase #7 | $234.40 | 12.219% | $263.0413 | $263.04 | $263.05 | $263.00 |
| 7 purchase totals = | $847.40 | $939.7409 | $939.74 | $939.75 | $939.80 | |