| 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 | $72.36 | 7.447% | $77.7486 | $77.75 | $77.75 | $77.70 |
| Purchase #2 | $151.87 | 3.745% | $157.5575 | $157.56 | $157.55 | $157.60 |
| Purchase #3 | $219.32 | 7.781% | $236.3853 | $236.39 | $236.40 | $236.40 |
| Purchase #4 | $74.33 | 8.621% | $80.738 | $80.74 | $80.75 | $80.70 |
| Purchase #5 | $54.71 | 7.459% | $58.7908 | $58.79 | $58.80 | $58.80 |
| Purchase #6 | $101.95 | 11.275% | $113.4449 | $113.44 | $113.45 | $113.40 |
| Purchase #7 | $98.74 | 3.345% | $102.0429 | $102.04 | $102.05 | $102.00 |
| 7 purchase totals = | $773.28 | $826.7080 | $826.71 | $826.75 | $826.60 | |