| 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 | $155.36 | 5.793% | $164.36 | $164.36 | $164.35 | $164.40 |
| Purchase #2 | $18.73 | 9.358% | $20.4828 | $20.48 | $20.50 | $20.50 |
| Purchase #3 | $169.53 | 13.164% | $191.8469 | $191.85 | $191.85 | $191.80 |
| Purchase #4 | $78.31 | 8.126% | $84.6735 | $84.67 | $84.65 | $84.70 |
| Purchase #5 | $167.58 | 12.794% | $189.0202 | $189.02 | $189.00 | $189.00 |
| Purchase #6 | $59.47 | 12.572% | $66.9466 | $66.95 | $66.95 | $66.90 |
| Purchase #7 | $45.47 | 13.672% | $51.6867 | $51.69 | $51.70 | $51.70 |
| 7 purchase totals = | $694.45 | $769.0167 | $769.02 | $769.00 | $769.00 | |