| 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 | $96.49 | 5.645% | $101.9369 | $101.94 | $101.95 | $101.90 |
| Purchase #2 | $20.67 | 13.619% | $23.485 | $23.49 | $23.50 | $23.50 |
| Purchase #3 | $101.53 | 10.367% | $112.0556 | $112.06 | $112.05 | $112.10 |
| Purchase #4 | $171.57 | 7.322% | $184.1324 | $184.13 | $184.15 | $184.10 |
| Purchase #5 | $123.68 | 13.319% | $140.1529 | $140.15 | $140.15 | $140.20 |
| Purchase #6 | $68.40 | 8.755% | $74.3884 | $74.39 | $74.40 | $74.40 |
| Purchase #7 | $79.57 | 13.269% | $90.1281 | $90.13 | $90.15 | $90.10 |
| 7 purchase totals = | $661.91 | $726.2793 | $726.29 | $726.35 | $726.30 | |