| 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 | $82.80 | 11.750% | $92.529 | $92.53 | $92.55 | $92.50 |
| Purchase #2 | $83.28 | 9.717% | $91.3723 | $91.37 | $91.35 | $91.40 |
| Purchase #3 | $41.77 | 12.866% | $47.1441 | $47.14 | $47.15 | $47.10 |
| Purchase #4 | $57.82 | 10.770% | $64.0472 | $64.05 | $64.05 | $64.00 |
| Purchase #5 | $84.73 | 4.638% | $88.6598 | $88.66 | $88.65 | $88.70 |
| Purchase #6 | $104.27 | 8.531% | $113.1653 | $113.17 | $113.15 | $113.20 |
| Purchase #7 | $117.85 | 8.113% | $127.4112 | $127.41 | $127.40 | $127.40 |
| 7 purchase totals = | $572.52 | $624.3289 | $624.33 | $624.30 | $624.30 | |