| 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 | $12.95 | 9.446% | $14.1733 | $14.17 | $14.15 | $14.20 |
| Purchase #2 | $179.36 | 4.686% | $187.7648 | $187.76 | $187.75 | $187.80 |
| Purchase #3 | $29.34 | 4.513% | $30.6641 | $30.66 | $30.65 | $30.70 |
| Purchase #4 | $13.81 | 4.436% | $14.4226 | $14.42 | $14.40 | $14.40 |
| Purchase #5 | $162.89 | 8.455% | $176.6623 | $176.66 | $176.65 | $176.70 |
| Purchase #6 | $199.42 | 6.874% | $213.1281 | $213.13 | $213.15 | $213.10 |
| Purchase #7 | $141.39 | 11.804% | $158.0797 | $158.08 | $158.10 | $158.10 |
| 7 purchase totals = | $739.16 | $794.8949 | $794.88 | $794.85 | $795.00 | |