| 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 | $74.88 | 4.281% | $78.0856 | $78.09 | $78.10 | $78.10 |
| Purchase #2 | $21.39 | 10.420% | $23.6188 | $23.62 | $23.60 | $23.60 |
| Purchase #3 | $149.86 | 13.677% | $170.3564 | $170.36 | $170.35 | $170.40 |
| Purchase #4 | $151.71 | 3.389% | $156.8515 | $156.85 | $156.85 | $156.90 |
| Purchase #5 | $175.35 | 9.714% | $192.3835 | $192.38 | $192.40 | $192.40 |
| Purchase #6 | $68.78 | 8.831% | $74.854 | $74.85 | $74.85 | $74.90 |
| Purchase #7 | $60.60 | 3.342% | $62.6253 | $62.63 | $62.65 | $62.60 |
| 7 purchase totals = | $702.57 | $758.7751 | $758.78 | $758.80 | $758.90 | |