| 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 | $105.26 | 11.418% | $117.2786 | $117.28 | $117.30 | $117.30 |
| Purchase #2 | $95.97 | 11.181% | $106.7004 | $106.70 | $106.70 | $106.70 |
| Purchase #3 | $239.82 | 10.462% | $264.91 | $264.91 | $264.90 | $264.90 |
| Purchase #4 | $19.89 | 9.782% | $21.8356 | $21.84 | $21.85 | $21.80 |
| Purchase #5 | $179.28 | 11.810% | $200.453 | $200.45 | $200.45 | $200.50 |
| Purchase #6 | $97.77 | 4.393% | $102.065 | $102.07 | $102.05 | $102.10 |
| Purchase #7 | $12.39 | 12.223% | $13.9044 | $13.90 | $13.90 | $13.90 |
| 7 purchase totals = | $750.38 | $827.1470 | $827.15 | $827.15 | $827.20 | |