| 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 | $249.49 | 6.656% | $266.0961 | $266.10 | $266.10 | $266.10 |
| Purchase #2 | $149.32 | 6.341% | $158.7884 | $158.79 | $158.80 | $158.80 |
| Purchase #3 | $68.70 | 4.122% | $71.5318 | $71.53 | $71.55 | $71.50 |
| Purchase #4 | $236.61 | 8.848% | $257.5453 | $257.55 | $257.55 | $257.50 |
| Purchase #5 | $58.28 | 5.806% | $61.6637 | $61.66 | $61.65 | $61.70 |
| Purchase #6 | $104.80 | 3.673% | $108.6493 | $108.65 | $108.65 | $108.60 |
| Purchase #7 | $87.82 | 13.765% | $99.9084 | $99.91 | $99.90 | $99.90 |
| 7 purchase totals = | $955.02 | $1,024.1830 | $1,024.19 | $1,024.20 | $1,024.10 | |