| 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 | $241.95 | 6.567% | $257.8389 | $257.84 | $257.85 | $257.80 |
| Purchase #2 | $166.27 | 11.675% | $185.682 | $185.68 | $185.70 | $185.70 |
| Purchase #3 | $81.46 | 10.506% | $90.0182 | $90.02 | $90.00 | $90.00 |
| Purchase #4 | $180.31 | 7.419% | $193.6872 | $193.69 | $193.70 | $193.70 |
| Purchase #5 | $74.58 | 13.714% | $84.8079 | $84.81 | $84.80 | $84.80 |
| Purchase #6 | $56.58 | 11.140% | $62.883 | $62.88 | $62.90 | $62.90 |
| Purchase #7 | $54.25 | 9.227% | $59.2556 | $59.26 | $59.25 | $59.30 |
| 7 purchase totals = | $855.40 | $934.1728 | $934.18 | $934.20 | $934.20 | |