| 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 | $82.79 | 10.515% | $91.4954 | $91.50 | $91.50 | $91.50 |
| Purchase #2 | $54.86 | 13.351% | $62.1844 | $62.18 | $62.20 | $62.20 |
| Purchase #3 | $81.80 | 9.799% | $89.8156 | $89.82 | $89.80 | $89.80 |
| Purchase #4 | $139.59 | 8.857% | $151.9535 | $151.95 | $151.95 | $152.00 |
| Purchase #5 | $17.34 | 7.449% | $18.6317 | $18.63 | $18.65 | $18.60 |
| Purchase #6 | $219.89 | 4.460% | $229.6971 | $229.70 | $229.70 | $229.70 |
| Purchase #7 | $163.36 | 8.868% | $177.8468 | $177.85 | $177.85 | $177.80 |
| 7 purchase totals = | $759.63 | $821.6245 | $821.63 | $821.65 | $821.60 | |