| 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 | $67.57 | 3.473% | $69.9167 | $69.92 | $69.90 | $69.90 |
| Purchase #2 | $233.77 | 4.295% | $243.8104 | $243.81 | $243.80 | $243.80 |
| Purchase #3 | $14.54 | 13.275% | $16.4702 | $16.47 | $16.45 | $16.50 |
| Purchase #4 | $44.48 | 11.786% | $49.7224 | $49.72 | $49.70 | $49.70 |
| Purchase #5 | $151.46 | 5.854% | $160.3265 | $160.33 | $160.35 | $160.30 |
| Purchase #6 | $30.89 | 4.109% | $32.1593 | $32.16 | $32.15 | $32.20 |
| Purchase #7 | $45.45 | 11.604% | $50.724 | $50.72 | $50.70 | $50.70 |
| 7 purchase totals = | $588.16 | $623.1295 | $623.13 | $623.05 | $623.10 | |