| 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 | $22.29 | 11.700% | $24.8979 | $24.90 | $24.90 | $24.90 |
| Purchase #2 | $63.75 | 12.801% | $71.9106 | $71.91 | $71.90 | $71.90 |
| Purchase #3 | $21.99 | 13.196% | $24.8918 | $24.89 | $24.90 | $24.90 |
| Purchase #4 | $106.97 | 6.240% | $113.6449 | $113.64 | $113.65 | $113.60 |
| Purchase #5 | $59.30 | 4.621% | $62.0403 | $62.04 | $62.05 | $62.00 |
| Purchase #6 | $237.26 | 5.373% | $250.008 | $250.01 | $250.00 | $250.00 |
| Purchase #7 | $218.52 | 10.747% | $242.0043 | $242.00 | $242.00 | $242.00 |
| 7 purchase totals = | $730.08 | $789.3978 | $789.39 | $789.40 | $789.30 | |