| 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 | $97.35 | 6.588% | $103.7634 | $103.76 | $103.75 | $103.80 |
| Purchase #2 | $7.52 | 13.427% | $8.5297 | $8.53 | $8.55 | $8.50 |
| Purchase #3 | $114.88 | 9.189% | $125.4363 | $125.44 | $125.45 | $125.40 |
| Purchase #4 | $21.38 | 13.402% | $24.2453 | $24.25 | $24.25 | $24.20 |
| Purchase #5 | $231.55 | 7.290% | $248.43 | $248.43 | $248.45 | $248.40 |
| Purchase #6 | $106.95 | 10.825% | $118.5273 | $118.53 | $118.55 | $118.50 |
| Purchase #7 | $222.37 | 3.180% | $229.4414 | $229.44 | $229.45 | $229.40 |
| 7 purchase totals = | $802.00 | $858.3734 | $858.38 | $858.45 | $858.20 | |