| 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 | $30.86 | 10.805% | $34.1944 | $34.19 | $34.20 | $34.20 |
| Purchase #2 | $29.34 | 11.432% | $32.6941 | $32.69 | $32.70 | $32.70 |
| Purchase #3 | $224.65 | 10.201% | $247.5665 | $247.57 | $247.55 | $247.60 |
| Purchase #4 | $75.60 | 3.857% | $78.5159 | $78.52 | $78.50 | $78.50 |
| Purchase #5 | $125.81 | 9.411% | $137.65 | $137.65 | $137.65 | $137.70 |
| Purchase #6 | $94.40 | 4.327% | $98.4847 | $98.48 | $98.50 | $98.50 |
| Purchase #7 | $213.83 | 8.448% | $231.8944 | $231.89 | $231.90 | $231.90 |
| 7 purchase totals = | $794.49 | $861.0000 | $860.99 | $861.00 | $861.10 | |