| 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 | $125.88 | 5.631% | $132.9683 | $132.97 | $132.95 | $133.00 |
| Purchase #2 | $31.51 | 3.711% | $32.6793 | $32.68 | $32.70 | $32.70 |
| Purchase #3 | $47.30 | 5.807% | $50.0467 | $50.05 | $50.05 | $50.00 |
| Purchase #4 | $14.43 | 6.131% | $15.3147 | $15.31 | $15.30 | $15.30 |
| Purchase #5 | $126.83 | 3.450% | $131.2056 | $131.21 | $131.20 | $131.20 |
| Purchase #6 | $189.30 | 4.708% | $198.2122 | $198.21 | $198.20 | $198.20 |
| Purchase #7 | $194.28 | 11.699% | $217.0088 | $217.01 | $217.00 | $217.00 |
| 7 purchase totals = | $729.53 | $777.4356 | $777.44 | $777.40 | $777.40 | |