| 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 | $52.50 | 5.871% | $55.5823 | $55.58 | $55.60 | $55.60 |
| Purchase #2 | $89.74 | 3.623% | $92.9913 | $92.99 | $93.00 | $93.00 |
| Purchase #3 | $47.67 | 4.504% | $49.8171 | $49.82 | $49.80 | $49.80 |
| Purchase #4 | $196.67 | 7.810% | $212.0299 | $212.03 | $212.05 | $212.00 |
| Purchase #5 | $108.79 | 7.384% | $116.8231 | $116.82 | $116.80 | $116.80 |
| Purchase #6 | $44.61 | 13.389% | $50.5828 | $50.58 | $50.60 | $50.60 |
| Purchase #7 | $223.80 | 7.155% | $239.8129 | $239.81 | $239.80 | $239.80 |
| 7 purchase totals = | $763.78 | $817.6394 | $817.63 | $817.65 | $817.60 | |