| 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 | $71.60 | 5.797% | $75.7507 | $75.75 | $75.75 | $75.80 |
| Purchase #2 | $158.27 | 5.176% | $166.4621 | $166.46 | $166.45 | $166.50 |
| Purchase #3 | $104.72 | 8.477% | $113.5971 | $113.60 | $113.60 | $113.60 |
| Purchase #4 | $250.47 | 11.799% | $280.023 | $280.02 | $280.00 | $280.00 |
| Purchase #5 | $215.81 | 7.822% | $232.6907 | $232.69 | $232.70 | $232.70 |
| Purchase #6 | $110.83 | 7.194% | $118.8031 | $118.80 | $118.80 | $118.80 |
| Purchase #7 | $75.74 | 12.782% | $85.4211 | $85.42 | $85.40 | $85.40 |
| 7 purchase totals = | $987.44 | $1,072.7478 | $1,072.74 | $1,072.70 | $1,072.80 | |