| 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 | $150.30 | 6.272% | $159.7268 | $159.73 | $159.75 | $159.70 |
| Purchase #2 | $170.75 | 9.871% | $187.6047 | $187.60 | $187.60 | $187.60 |
| Purchase #3 | $158.61 | 8.270% | $171.727 | $171.73 | $171.75 | $171.70 |
| Purchase #4 | $46.62 | 10.639% | $51.5799 | $51.58 | $51.60 | $51.60 |
| Purchase #5 | $43.35 | 5.343% | $45.6662 | $45.67 | $45.65 | $45.70 |
| Purchase #6 | $234.63 | 6.402% | $249.651 | $249.65 | $249.65 | $249.70 |
| Purchase #7 | $47.48 | 3.790% | $49.2795 | $49.28 | $49.30 | $49.30 |
| 7 purchase totals = | $851.74 | $915.2351 | $915.24 | $915.30 | $915.30 | |