| 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 | $56.48 | 8.642% | $61.361 | $61.36 | $61.35 | $61.40 |
| Purchase #2 | $40.79 | 3.460% | $42.2013 | $42.20 | $42.20 | $42.20 |
| Purchase #3 | $161.93 | 8.520% | $175.7264 | $175.73 | $175.75 | $175.70 |
| Purchase #4 | $151.47 | 3.557% | $156.8578 | $156.86 | $156.85 | $156.90 |
| Purchase #5 | $46.33 | 13.122% | $52.4094 | $52.41 | $52.40 | $52.40 |
| Purchase #6 | $174.61 | 9.473% | $191.1508 | $191.15 | $191.15 | $191.20 |
| Purchase #7 | $187.89 | 3.805% | $195.0392 | $195.04 | $195.05 | $195.00 |
| 7 purchase totals = | $819.50 | $874.7459 | $874.75 | $874.75 | $874.80 | |