| 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 | $212.95 | 9.273% | $232.6969 | $232.70 | $232.70 | $232.70 |
| Purchase #2 | $68.53 | 11.621% | $76.4939 | $76.49 | $76.50 | $76.50 |
| Purchase #3 | $120.60 | 9.352% | $131.8785 | $131.88 | $131.90 | $131.90 |
| Purchase #4 | $120.56 | 11.800% | $134.7861 | $134.79 | $134.80 | $134.80 |
| Purchase #5 | $12.37 | 11.435% | $13.7845 | $13.78 | $13.80 | $13.80 |
| Purchase #6 | $62.45 | 3.457% | $64.6089 | $64.61 | $64.60 | $64.60 |
| Purchase #7 | $168.63 | 10.311% | $186.0174 | $186.02 | $186.00 | $186.00 |
| 7 purchase totals = | $766.09 | $840.2662 | $840.27 | $840.30 | $840.30 | |