| 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 | $216.27 | 6.113% | $229.4906 | $229.49 | $229.50 | $229.50 |
| Purchase #2 | $46.78 | 5.121% | $49.1756 | $49.18 | $49.20 | $49.20 |
| Purchase #3 | $222.71 | 5.346% | $234.6161 | $234.62 | $234.60 | $234.60 |
| Purchase #4 | $88.57 | 13.756% | $100.7537 | $100.75 | $100.75 | $100.80 |
| Purchase #5 | $77.31 | 5.597% | $81.637 | $81.64 | $81.65 | $81.60 |
| Purchase #6 | $131.48 | 10.852% | $145.7482 | $145.75 | $145.75 | $145.70 |
| Purchase #7 | $40.75 | 8.366% | $44.1591 | $44.16 | $44.15 | $44.20 |
| 7 purchase totals = | $823.87 | $885.5803 | $885.59 | $885.60 | $885.60 | |