| 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 | $110.68 | 5.637% | $116.919 | $116.92 | $116.90 | $116.90 |
| Purchase #2 | $49.45 | 7.622% | $53.2191 | $53.22 | $53.20 | $53.20 |
| Purchase #3 | $211.27 | 9.711% | $231.7864 | $231.79 | $231.80 | $231.80 |
| Purchase #4 | $47.78 | 10.313% | $52.7076 | $52.71 | $52.70 | $52.70 |
| Purchase #5 | $225.50 | 8.466% | $244.5908 | $244.59 | $244.60 | $244.60 |
| Purchase #6 | $62.29 | 6.169% | $66.1327 | $66.13 | $66.15 | $66.10 |
| Purchase #7 | $217.84 | 10.801% | $241.3689 | $241.37 | $241.35 | $241.40 |
| 7 purchase totals = | $924.81 | $1,006.7245 | $1,006.73 | $1,006.70 | $1,006.70 | |