| 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 | $91.72 | 7.436% | $98.5403 | $98.54 | $98.55 | $98.50 |
| Purchase #2 | $134.70 | 8.567% | $146.2397 | $146.24 | $146.25 | $146.20 |
| Purchase #3 | $68.40 | 10.607% | $75.6552 | $75.66 | $75.65 | $75.70 |
| Purchase #4 | $92.77 | 8.185% | $100.3632 | $100.36 | $100.35 | $100.40 |
| Purchase #5 | $22.61 | 13.680% | $25.703 | $25.70 | $25.70 | $25.70 |
| Purchase #6 | $61.46 | 7.508% | $66.0744 | $66.07 | $66.05 | $66.10 |
| Purchase #7 | $214.96 | 4.409% | $224.4376 | $224.44 | $224.45 | $224.40 |
| 7 purchase totals = | $686.62 | $737.0134 | $737.01 | $737.00 | $737.00 | |