| 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 | $59.27 | 8.344% | $64.2155 | $64.22 | $64.20 | $64.20 |
| Purchase #2 | $209.82 | 6.480% | $223.4163 | $223.42 | $223.40 | $223.40 |
| Purchase #3 | $172.58 | 4.645% | $180.5963 | $180.60 | $180.60 | $180.60 |
| Purchase #4 | $208.37 | 13.395% | $236.2812 | $236.28 | $236.30 | $236.30 |
| Purchase #5 | $244.44 | 9.167% | $266.8478 | $266.85 | $266.85 | $266.80 |
| Purchase #6 | $99.43 | 11.589% | $110.9529 | $110.95 | $110.95 | $111.00 |
| Purchase #7 | $237.63 | 4.344% | $247.9526 | $247.95 | $247.95 | $248.00 |
| 7 purchase totals = | $1,231.54 | $1,330.2626 | $1,330.27 | $1,330.25 | $1,330.30 | |