| 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 | $142.41 | 11.442% | $158.7046 | $158.70 | $158.70 | $158.70 |
| Purchase #2 | $87.59 | 4.319% | $91.373 | $91.37 | $91.35 | $91.40 |
| Purchase #3 | $44.51 | 9.411% | $48.6988 | $48.70 | $48.70 | $48.70 |
| Purchase #4 | $63.63 | 4.748% | $66.6512 | $66.65 | $66.65 | $66.70 |
| Purchase #5 | $242.98 | 5.276% | $255.7996 | $255.80 | $255.80 | $255.80 |
| Purchase #6 | $92.39 | 11.380% | $102.904 | $102.90 | $102.90 | $102.90 |
| Purchase #7 | $18.95 | 6.211% | $20.127 | $20.13 | $20.15 | $20.10 |
| 7 purchase totals = | $692.46 | $744.2582 | $744.25 | $744.25 | $744.30 | |