| 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 | $234.97 | 7.502% | $252.5974 | $252.60 | $252.60 | $252.60 |
| Purchase #2 | $40.55 | 11.251% | $45.1123 | $45.11 | $45.10 | $45.10 |
| Purchase #3 | $198.90 | 5.847% | $210.5297 | $210.53 | $210.55 | $210.50 |
| Purchase #4 | $47.95 | 8.220% | $51.8915 | $51.89 | $51.90 | $51.90 |
| Purchase #5 | $112.54 | 8.222% | $121.793 | $121.79 | $121.80 | $121.80 |
| Purchase #6 | $20.76 | 12.531% | $23.3614 | $23.36 | $23.35 | $23.40 |
| Purchase #7 | $60.66 | 3.144% | $62.5672 | $62.57 | $62.55 | $62.60 |
| 7 purchase totals = | $716.33 | $767.8525 | $767.85 | $767.85 | $767.90 | |