| 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 | $25.56 | 10.668% | $28.2867 | $28.29 | $28.30 | $28.30 |
| Purchase #2 | $77.39 | 10.831% | $85.7721 | $85.77 | $85.75 | $85.80 |
| Purchase #3 | $59.39 | 3.763% | $61.6248 | $61.62 | $61.60 | $61.60 |
| Purchase #4 | $6.79 | 12.622% | $7.647 | $7.65 | $7.65 | $7.60 |
| Purchase #5 | $24.36 | 5.145% | $25.6133 | $25.61 | $25.60 | $25.60 |
| Purchase #6 | $244.76 | 4.848% | $256.626 | $256.63 | $256.65 | $256.60 |
| Purchase #7 | $239.40 | 3.536% | $247.8652 | $247.87 | $247.85 | $247.90 |
| 7 purchase totals = | $677.65 | $713.4351 | $713.44 | $713.40 | $713.40 | |