| 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 | $102.62 | 12.611% | $115.5614 | $115.56 | $115.55 | $115.60 |
| Purchase #2 | $241.99 | 5.404% | $255.0671 | $255.07 | $255.05 | $255.10 |
| Purchase #3 | $119.68 | 4.716% | $125.3241 | $125.32 | $125.30 | $125.30 |
| Purchase #4 | $65.51 | 4.802% | $68.6558 | $68.66 | $68.65 | $68.70 |
| Purchase #5 | $99.86 | 11.248% | $111.0923 | $111.09 | $111.10 | $111.10 |
| Purchase #6 | $196.77 | 5.402% | $207.3995 | $207.40 | $207.40 | $207.40 |
| Purchase #7 | $67.66 | 6.339% | $71.949 | $71.95 | $71.95 | $71.90 |
| 7 purchase totals = | $894.09 | $955.0492 | $955.05 | $955.00 | $955.10 | |