| 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 | $55.57 | 8.739% | $60.4263 | $60.43 | $60.45 | $60.40 |
| Purchase #2 | $168.84 | 7.809% | $182.0247 | $182.02 | $182.00 | $182.00 |
| Purchase #3 | $19.30 | 11.715% | $21.561 | $21.56 | $21.55 | $21.60 |
| Purchase #4 | $36.67 | 3.489% | $37.9494 | $37.95 | $37.95 | $37.90 |
| Purchase #5 | $209.56 | 8.308% | $226.9702 | $226.97 | $226.95 | $227.00 |
| Purchase #6 | $124.40 | 13.205% | $140.827 | $140.83 | $140.85 | $140.80 |
| Purchase #7 | $197.57 | 6.191% | $209.8016 | $209.80 | $209.80 | $209.80 |
| 7 purchase totals = | $811.91 | $879.5602 | $879.56 | $879.55 | $879.50 | |