| 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 | $141.84 | 12.181% | $159.1175 | $159.12 | $159.10 | $159.10 |
| Purchase #2 | $71.97 | 10.462% | $79.4995 | $79.50 | $79.50 | $79.50 |
| Purchase #3 | $56.74 | 5.741% | $59.9974 | $60.00 | $60.00 | $60.00 |
| Purchase #4 | $52.66 | 4.557% | $55.0597 | $55.06 | $55.05 | $55.10 |
| Purchase #5 | $74.74 | 10.139% | $82.3179 | $82.32 | $82.30 | $82.30 |
| Purchase #6 | $84.94 | 11.369% | $94.5968 | $94.60 | $94.60 | $94.60 |
| Purchase #7 | $200.80 | 6.106% | $213.0608 | $213.06 | $213.05 | $213.10 |
| 7 purchase totals = | $683.69 | $743.6496 | $743.66 | $743.60 | $743.70 | |