| 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 | $97.61 | 10.299% | $107.6629 | $107.66 | $107.65 | $107.70 |
| Purchase #2 | $80.87 | 3.310% | $83.5468 | $83.55 | $83.55 | $83.50 |
| Purchase #3 | $209.35 | 5.463% | $220.7868 | $220.79 | $220.80 | $220.80 |
| Purchase #4 | $189.97 | 13.685% | $215.9674 | $215.97 | $215.95 | $216.00 |
| Purchase #5 | $67.52 | 11.324% | $75.166 | $75.17 | $75.15 | $75.20 |
| Purchase #6 | $162.63 | 12.321% | $182.6676 | $182.67 | $182.65 | $182.70 |
| Purchase #7 | $26.92 | 13.843% | $30.6465 | $30.65 | $30.65 | $30.60 |
| 7 purchase totals = | $834.87 | $916.4440 | $916.46 | $916.40 | $916.50 | |