| 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 | $130.59 | 9.526% | $143.03 | $143.03 | $143.05 | $143.00 |
| Purchase #2 | $47.90 | 12.221% | $53.7539 | $53.75 | $53.75 | $53.80 |
| Purchase #3 | $109.41 | 13.373% | $124.0414 | $124.04 | $124.05 | $124.00 |
| Purchase #4 | $178.70 | 13.865% | $203.4768 | $203.48 | $203.50 | $203.50 |
| Purchase #5 | $194.36 | 7.871% | $209.6581 | $209.66 | $209.65 | $209.70 |
| Purchase #6 | $5.75 | 11.197% | $6.3938 | $6.39 | $6.40 | $6.40 |
| Purchase #7 | $227.53 | 10.621% | $251.696 | $251.70 | $251.70 | $251.70 |
| 7 purchase totals = | $894.24 | $992.0500 | $992.05 | $992.10 | $992.10 | |