| 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 | $46.97 | 7.767% | $50.6182 | $50.62 | $50.60 | $50.60 |
| Purchase #2 | $31.31 | 10.383% | $34.5609 | $34.56 | $34.55 | $34.60 |
| Purchase #3 | $221.98 | 6.370% | $236.1201 | $236.12 | $236.10 | $236.10 |
| Purchase #4 | $173.34 | 9.256% | $189.3844 | $189.38 | $189.40 | $189.40 |
| Purchase #5 | $36.46 | 11.222% | $40.5515 | $40.55 | $40.55 | $40.60 |
| Purchase #6 | $45.88 | 9.485% | $50.2317 | $50.23 | $50.25 | $50.20 |
| Purchase #7 | $124.57 | 10.806% | $138.031 | $138.03 | $138.05 | $138.00 |
| 7 purchase totals = | $680.51 | $739.4978 | $739.49 | $739.50 | $739.50 | |