| 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 | $240.52 | 11.400% | $267.9393 | $267.94 | $267.95 | $267.90 |
| Purchase #2 | $49.82 | 3.297% | $51.4626 | $51.46 | $51.45 | $51.50 |
| Purchase #3 | $23.45 | 3.283% | $24.2199 | $24.22 | $24.20 | $24.20 |
| Purchase #4 | $15.84 | 12.398% | $17.8038 | $17.80 | $17.80 | $17.80 |
| Purchase #5 | $90.76 | 13.205% | $102.7449 | $102.74 | $102.75 | $102.70 |
| Purchase #6 | $148.67 | 13.871% | $169.292 | $169.29 | $169.30 | $169.30 |
| Purchase #7 | $113.56 | 13.146% | $128.4886 | $128.49 | $128.50 | $128.50 |
| 7 purchase totals = | $682.62 | $761.9511 | $761.94 | $761.95 | $761.90 | |