| 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 | $81.60 | 6.663% | $87.037 | $87.04 | $87.05 | $87.00 |
| Purchase #2 | $112.74 | 8.611% | $122.448 | $122.45 | $122.45 | $122.40 |
| Purchase #3 | $129.77 | 6.455% | $138.1467 | $138.15 | $138.15 | $138.10 |
| Purchase #4 | $237.66 | 12.302% | $266.8969 | $266.90 | $266.90 | $266.90 |
| Purchase #5 | $30.64 | 9.376% | $33.5128 | $33.51 | $33.50 | $33.50 |
| Purchase #6 | $154.49 | 13.168% | $174.8332 | $174.83 | $174.85 | $174.80 |
| Purchase #7 | $60.59 | 8.739% | $65.885 | $65.89 | $65.90 | $65.90 |
| 7 purchase totals = | $807.49 | $888.7596 | $888.77 | $888.80 | $888.60 | |