| 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 | $35.63 | 3.309% | $36.809 | $36.81 | $36.80 | $36.80 |
| Purchase #2 | $90.62 | 7.810% | $97.6974 | $97.70 | $97.70 | $97.70 |
| Purchase #3 | $85.64 | 3.857% | $88.9431 | $88.94 | $88.95 | $88.90 |
| Purchase #4 | $52.65 | 10.343% | $58.0956 | $58.10 | $58.10 | $58.10 |
| Purchase #5 | $212.28 | 13.715% | $241.3942 | $241.39 | $241.40 | $241.40 |
| Purchase #6 | $95.53 | 9.461% | $104.5681 | $104.57 | $104.55 | $104.60 |
| Purchase #7 | $214.32 | 10.489% | $236.8 | $236.80 | $236.80 | $236.80 |
| 7 purchase totals = | $786.67 | $864.3074 | $864.31 | $864.30 | $864.30 | |