| 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 | $67.44 | 13.765% | $76.7231 | $76.72 | $76.70 | $76.70 |
| Purchase #2 | $143.82 | 3.743% | $149.2032 | $149.20 | $149.20 | $149.20 |
| Purchase #3 | $239.67 | 9.620% | $262.7263 | $262.73 | $262.75 | $262.70 |
| Purchase #4 | $41.25 | 10.630% | $45.6349 | $45.63 | $45.65 | $45.60 |
| Purchase #5 | $142.92 | 4.158% | $148.8626 | $148.86 | $148.85 | $148.90 |
| Purchase #6 | $54.72 | 8.734% | $59.4992 | $59.50 | $59.50 | $59.50 |
| Purchase #7 | $173.47 | 5.291% | $182.6483 | $182.65 | $182.65 | $182.60 |
| 7 purchase totals = | $863.29 | $925.2976 | $925.29 | $925.30 | $925.20 | |