| 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 | $33.66 | 12.341% | $37.814 | $37.81 | $37.80 | $37.80 |
| Purchase #2 | $76.52 | 6.361% | $81.3874 | $81.39 | $81.40 | $81.40 |
| Purchase #3 | $241.99 | 12.291% | $271.733 | $271.73 | $271.75 | $271.70 |
| Purchase #4 | $215.62 | 8.791% | $234.5752 | $234.58 | $234.60 | $234.60 |
| Purchase #5 | $60.48 | 5.848% | $64.0169 | $64.02 | $64.00 | $64.00 |
| Purchase #6 | $35.37 | 7.360% | $37.9732 | $37.97 | $37.95 | $38.00 |
| Purchase #7 | $47.87 | 5.235% | $50.376 | $50.38 | $50.40 | $50.40 |
| 7 purchase totals = | $711.51 | $777.8757 | $777.88 | $777.90 | $777.90 | |