| 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 | $73.41 | 3.288% | $75.8237 | $75.82 | $75.80 | $75.80 |
| Purchase #2 | $204.65 | 6.762% | $218.4884 | $218.49 | $218.50 | $218.50 |
| Purchase #3 | $110.84 | 11.717% | $123.8271 | $123.83 | $123.85 | $123.80 |
| Purchase #4 | $176.38 | 7.237% | $189.1446 | $189.14 | $189.15 | $189.10 |
| Purchase #5 | $54.49 | 5.257% | $57.3545 | $57.35 | $57.35 | $57.40 |
| Purchase #6 | $81.62 | 8.703% | $88.7234 | $88.72 | $88.70 | $88.70 |
| Purchase #7 | $186.51 | 8.872% | $203.0572 | $203.06 | $203.05 | $203.10 |
| 7 purchase totals = | $887.90 | $956.4189 | $956.41 | $956.40 | $956.40 | |