| 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 | $90.82 | 4.493% | $94.9005 | $94.90 | $94.90 | $94.90 |
| Purchase #2 | $81.75 | 13.764% | $93.0021 | $93.00 | $93.00 | $93.00 |
| Purchase #3 | $73.39 | 3.741% | $76.1355 | $76.14 | $76.15 | $76.10 |
| Purchase #4 | $172.47 | 5.733% | $182.3577 | $182.36 | $182.35 | $182.40 |
| Purchase #5 | $106.81 | 5.378% | $112.5542 | $112.55 | $112.55 | $112.60 |
| Purchase #6 | $66.67 | 13.859% | $75.9098 | $75.91 | $75.90 | $75.90 |
| Purchase #7 | $212.61 | 10.216% | $234.3302 | $234.33 | $234.35 | $234.30 |
| 7 purchase totals = | $804.52 | $869.1900 | $869.19 | $869.20 | $869.20 | |