| 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 | $48.92 | 3.479% | $50.6219 | $50.62 | $50.60 | $50.60 |
| Purchase #2 | $221.70 | 13.743% | $252.1682 | $252.17 | $252.15 | $252.20 |
| Purchase #3 | $17.43 | 11.855% | $19.4963 | $19.50 | $19.50 | $19.50 |
| Purchase #4 | $180.84 | 5.792% | $191.3143 | $191.31 | $191.30 | $191.30 |
| Purchase #5 | $55.64 | 7.710% | $59.9298 | $59.93 | $59.95 | $59.90 |
| Purchase #6 | $185.82 | 10.397% | $205.1397 | $205.14 | $205.15 | $205.10 |
| Purchase #7 | $95.40 | 6.117% | $101.2356 | $101.24 | $101.25 | $101.20 |
| 7 purchase totals = | $805.75 | $879.9058 | $879.91 | $879.90 | $879.80 | |