| 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 | $237.33 | 10.308% | $261.794 | $261.79 | $261.80 | $261.80 |
| Purchase #2 | $44.74 | 11.218% | $49.7589 | $49.76 | $49.75 | $49.80 |
| Purchase #3 | $64.95 | 12.489% | $73.0616 | $73.06 | $73.05 | $73.10 |
| Purchase #4 | $124.97 | 4.530% | $130.6311 | $130.63 | $130.65 | $130.60 |
| Purchase #5 | $37.65 | 4.123% | $39.2023 | $39.20 | $39.20 | $39.20 |
| Purchase #6 | $220.35 | 9.177% | $240.5715 | $240.57 | $240.55 | $240.60 |
| Purchase #7 | $30.68 | 5.665% | $32.418 | $32.42 | $32.40 | $32.40 |
| 7 purchase totals = | $760.67 | $827.4374 | $827.43 | $827.40 | $827.50 | |