| 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 | $107.29 | 10.105% | $118.1317 | $118.13 | $118.15 | $118.10 |
| Purchase #2 | $44.35 | 5.363% | $46.7285 | $46.73 | $46.75 | $46.70 |
| Purchase #3 | $92.73 | 5.210% | $97.5612 | $97.56 | $97.55 | $97.60 |
| Purchase #4 | $178.97 | 8.260% | $193.7529 | $193.75 | $193.75 | $193.80 |
| Purchase #5 | $171.88 | 6.546% | $183.1313 | $183.13 | $183.15 | $183.10 |
| Purchase #6 | $134.95 | 12.243% | $151.4719 | $151.47 | $151.45 | $151.50 |
| Purchase #7 | $62.50 | 10.843% | $69.2769 | $69.28 | $69.30 | $69.30 |
| 7 purchase totals = | $792.67 | $860.0544 | $860.05 | $860.10 | $860.10 | |