| 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 | $212.83 | 9.785% | $233.6554 | $233.66 | $233.65 | $233.70 |
| Purchase #2 | $35.66 | 12.425% | $40.0908 | $40.09 | $40.10 | $40.10 |
| Purchase #3 | $82.94 | 12.420% | $93.2411 | $93.24 | $93.25 | $93.20 |
| Purchase #4 | $157.34 | 9.191% | $171.8011 | $171.80 | $171.80 | $171.80 |
| Purchase #5 | $55.93 | 7.196% | $59.9547 | $59.95 | $59.95 | $60.00 |
| Purchase #6 | $160.38 | 8.814% | $174.5159 | $174.52 | $174.50 | $174.50 |
| Purchase #7 | $31.57 | 3.170% | $32.5708 | $32.57 | $32.55 | $32.60 |
| 7 purchase totals = | $736.65 | $805.8298 | $805.83 | $805.80 | $805.90 | |