| 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 | $54.73 | 8.510% | $59.3875 | $59.39 | $59.40 | $59.40 |
| Purchase #2 | $45.81 | 11.481% | $51.0694 | $51.07 | $51.05 | $51.10 |
| Purchase #3 | $242.62 | 12.513% | $272.979 | $272.98 | $273.00 | $273.00 |
| Purchase #4 | $61.63 | 5.145% | $64.8009 | $64.80 | $64.80 | $64.80 |
| Purchase #5 | $183.68 | 4.200% | $191.3946 | $191.39 | $191.40 | $191.40 |
| Purchase #6 | $45.57 | 11.262% | $50.7021 | $50.70 | $50.70 | $50.70 |
| Purchase #7 | $238.47 | 5.225% | $250.9301 | $250.93 | $250.95 | $250.90 |
| 7 purchase totals = | $872.51 | $941.2636 | $941.26 | $941.30 | $941.30 | |