| 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 | $69.93 | 4.708% | $73.2223 | $73.22 | $73.20 | $73.20 |
| Purchase #2 | $148.49 | 13.780% | $168.9519 | $168.95 | $168.95 | $169.00 |
| Purchase #3 | $63.46 | 10.744% | $70.2781 | $70.28 | $70.30 | $70.30 |
| Purchase #4 | $61.96 | 7.721% | $66.7439 | $66.74 | $66.75 | $66.70 |
| Purchase #5 | $232.95 | 12.852% | $262.8887 | $262.89 | $262.90 | $262.90 |
| Purchase #6 | $136.42 | 10.533% | $150.7891 | $150.79 | $150.80 | $150.80 |
| Purchase #7 | $38.86 | 6.401% | $41.3474 | $41.35 | $41.35 | $41.30 |
| 7 purchase totals = | $752.07 | $834.2214 | $834.22 | $834.25 | $834.20 | |