| 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 | $236.77 | 5.459% | $249.6953 | $249.70 | $249.70 | $249.70 |
| Purchase #2 | $86.52 | 6.766% | $92.3739 | $92.37 | $92.35 | $92.40 |
| Purchase #3 | $243.76 | 12.288% | $273.7132 | $273.71 | $273.70 | $273.70 |
| Purchase #4 | $55.90 | 7.460% | $60.0701 | $60.07 | $60.05 | $60.10 |
| Purchase #5 | $62.80 | 9.408% | $68.7082 | $68.71 | $68.70 | $68.70 |
| Purchase #6 | $68.35 | 10.678% | $75.6484 | $75.65 | $75.65 | $75.60 |
| Purchase #7 | $58.41 | 12.400% | $65.6528 | $65.65 | $65.65 | $65.70 |
| 7 purchase totals = | $812.51 | $885.8619 | $885.86 | $885.80 | $885.90 | |