| 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 | $147.73 | 4.470% | $154.3335 | $154.33 | $154.35 | $154.30 |
| Purchase #2 | $249.47 | 11.160% | $277.3109 | $277.31 | $277.30 | $277.30 |
| Purchase #3 | $155.25 | 13.705% | $176.527 | $176.53 | $176.55 | $176.50 |
| Purchase #4 | $51.95 | 12.436% | $58.4105 | $58.41 | $58.40 | $58.40 |
| Purchase #5 | $34.78 | 4.235% | $36.2529 | $36.25 | $36.25 | $36.30 |
| Purchase #6 | $98.73 | 11.325% | $109.9112 | $109.91 | $109.90 | $109.90 |
| Purchase #7 | $12.49 | 12.511% | $14.0526 | $14.05 | $14.05 | $14.10 |
| 7 purchase totals = | $750.40 | $826.7986 | $826.79 | $826.80 | $826.80 | |