| 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 | $66.45 | 4.335% | $69.3306 | $69.33 | $69.35 | $69.30 |
| Purchase #2 | $205.29 | 3.735% | $212.9576 | $212.96 | $212.95 | $213.00 |
| Purchase #3 | $44.61 | 7.215% | $47.8286 | $47.83 | $47.85 | $47.80 |
| Purchase #4 | $199.68 | 10.134% | $219.9156 | $219.92 | $219.90 | $219.90 |
| Purchase #5 | $231.58 | 5.853% | $245.1344 | $245.13 | $245.15 | $245.10 |
| Purchase #6 | $196.77 | 5.418% | $207.431 | $207.43 | $207.45 | $207.40 |
| Purchase #7 | $51.71 | 6.698% | $55.1735 | $55.17 | $55.15 | $55.20 |
| 7 purchase totals = | $996.09 | $1,057.7713 | $1,057.77 | $1,057.80 | $1,057.70 | |