| 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 | $68.71 | 12.711% | $77.4437 | $77.44 | $77.45 | $77.40 |
| Purchase #2 | $43.71 | 10.420% | $48.2646 | $48.26 | $48.25 | $48.30 |
| Purchase #3 | $128.57 | 13.565% | $146.0105 | $146.01 | $146.00 | $146.00 |
| Purchase #4 | $231.97 | 12.430% | $260.8039 | $260.80 | $260.80 | $260.80 |
| Purchase #5 | $96.43 | 11.675% | $107.6882 | $107.69 | $107.70 | $107.70 |
| Purchase #6 | $62.67 | 10.524% | $69.2654 | $69.27 | $69.25 | $69.30 |
| Purchase #7 | $90.77 | 3.137% | $93.6175 | $93.62 | $93.60 | $93.60 |
| 7 purchase totals = | $722.83 | $803.0938 | $803.09 | $803.05 | $803.10 | |