| 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 | $118.50 | 6.434% | $126.1243 | $126.12 | $126.10 | $126.10 |
| Purchase #2 | $133.27 | 11.671% | $148.8239 | $148.82 | $148.80 | $148.80 |
| Purchase #3 | $28.34 | 12.124% | $31.7759 | $31.78 | $31.80 | $31.80 |
| Purchase #4 | $70.78 | 6.867% | $75.6405 | $75.64 | $75.65 | $75.60 |
| Purchase #5 | $128.74 | 8.484% | $139.6623 | $139.66 | $139.65 | $139.70 |
| Purchase #6 | $203.59 | 6.467% | $216.7562 | $216.76 | $216.75 | $216.80 |
| Purchase #7 | $159.89 | 11.297% | $177.9528 | $177.95 | $177.95 | $178.00 |
| 7 purchase totals = | $843.11 | $916.7359 | $916.73 | $916.70 | $916.80 | |