| 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 | $93.41 | 9.347% | $102.141 | $102.14 | $102.15 | $102.10 |
| Purchase #2 | $111.74 | 6.541% | $119.0489 | $119.05 | $119.05 | $119.00 |
| Purchase #3 | $39.55 | 13.864% | $45.0332 | $45.03 | $45.05 | $45.00 |
| Purchase #4 | $13.70 | 9.618% | $15.0177 | $15.02 | $15.00 | $15.00 |
| Purchase #5 | $104.47 | 8.180% | $113.0156 | $113.02 | $113.00 | $113.00 |
| Purchase #6 | $175.82 | 13.347% | $199.2867 | $199.29 | $199.30 | $199.30 |
| Purchase #7 | $131.65 | 6.738% | $140.5206 | $140.52 | $140.50 | $140.50 |
| 7 purchase totals = | $670.34 | $734.0637 | $734.07 | $734.05 | $733.90 | |