| 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 | $116.89 | 10.808% | $129.5235 | $129.52 | $129.50 | $129.50 |
| Purchase #2 | $66.81 | 4.425% | $69.7663 | $69.77 | $69.75 | $69.80 |
| Purchase #3 | $134.65 | 6.118% | $142.8879 | $142.89 | $142.90 | $142.90 |
| Purchase #4 | $69.71 | 3.763% | $72.3332 | $72.33 | $72.35 | $72.30 |
| Purchase #5 | $66.99 | 8.252% | $72.518 | $72.52 | $72.50 | $72.50 |
| Purchase #6 | $199.78 | 9.507% | $218.7731 | $218.77 | $218.75 | $218.80 |
| Purchase #7 | $86.96 | 7.158% | $93.1846 | $93.18 | $93.20 | $93.20 |
| 7 purchase totals = | $741.79 | $798.9866 | $798.98 | $798.95 | $799.00 | |