| 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 | $221.44 | 9.692% | $242.902 | $242.90 | $242.90 | $242.90 |
| Purchase #2 | $84.98 | 3.562% | $88.007 | $88.01 | $88.00 | $88.00 |
| Purchase #3 | $50.87 | 9.647% | $55.7774 | $55.78 | $55.80 | $55.80 |
| Purchase #4 | $44.69 | 7.483% | $48.0342 | $48.03 | $48.05 | $48.00 |
| Purchase #5 | $168.76 | 10.687% | $186.7954 | $186.80 | $186.80 | $186.80 |
| Purchase #6 | $96.30 | 11.865% | $107.726 | $107.73 | $107.75 | $107.70 |
| Purchase #7 | $201.43 | 4.297% | $210.0854 | $210.09 | $210.10 | $210.10 |
| 7 purchase totals = | $868.47 | $939.3274 | $939.34 | $939.40 | $939.30 | |