| 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 | $232.83 | 10.116% | $256.3831 | $256.38 | $256.40 | $256.40 |
| Purchase #2 | $43.88 | 8.148% | $47.4553 | $47.46 | $47.45 | $47.50 |
| Purchase #3 | $152.69 | 11.466% | $170.1974 | $170.20 | $170.20 | $170.20 |
| Purchase #4 | $13.26 | 5.622% | $14.0055 | $14.01 | $14.00 | $14.00 |
| Purchase #5 | $58.91 | 12.573% | $66.3168 | $66.32 | $66.30 | $66.30 |
| Purchase #6 | $218.55 | 7.862% | $235.7324 | $235.73 | $235.75 | $235.70 |
| Purchase #7 | $65.41 | 13.790% | $74.43 | $74.43 | $74.45 | $74.40 |
| 7 purchase totals = | $785.53 | $864.5205 | $864.53 | $864.55 | $864.50 | |