| 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 | $243.71 | 6.796% | $260.2725 | $260.27 | $260.25 | $260.30 |
| Purchase #2 | $124.27 | 6.507% | $132.3562 | $132.36 | $132.35 | $132.40 |
| Purchase #3 | $101.70 | 7.713% | $109.5441 | $109.54 | $109.55 | $109.50 |
| Purchase #4 | $43.34 | 3.607% | $44.9033 | $44.90 | $44.90 | $44.90 |
| Purchase #5 | $21.65 | 11.285% | $24.0932 | $24.09 | $24.10 | $24.10 |
| Purchase #6 | $71.89 | 10.390% | $79.3594 | $79.36 | $79.35 | $79.40 |
| Purchase #7 | $32.79 | 11.595% | $36.592 | $36.59 | $36.60 | $36.60 |
| 7 purchase totals = | $639.35 | $687.1207 | $687.11 | $687.10 | $687.20 | |