| 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 | $106.65 | 6.138% | $113.1962 | $113.20 | $113.20 | $113.20 |
| Purchase #2 | $58.62 | 12.680% | $66.053 | $66.05 | $66.05 | $66.10 |
| Purchase #3 | $174.78 | 3.508% | $180.9113 | $180.91 | $180.90 | $180.90 |
| Purchase #4 | $145.99 | 10.739% | $161.6679 | $161.67 | $161.65 | $161.70 |
| Purchase #5 | $32.80 | 8.543% | $35.6021 | $35.60 | $35.60 | $35.60 |
| Purchase #6 | $49.73 | 13.839% | $56.6121 | $56.61 | $56.60 | $56.60 |
| Purchase #7 | $142.29 | 11.289% | $158.3531 | $158.35 | $158.35 | $158.40 |
| 7 purchase totals = | $710.86 | $772.3957 | $772.39 | $772.35 | $772.50 | |