| 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 | $74.51 | 10.116% | $82.0474 | $82.05 | $82.05 | $82.00 |
| Purchase #2 | $178.78 | 9.519% | $195.7981 | $195.80 | $195.80 | $195.80 |
| Purchase #3 | $193.90 | 8.228% | $209.8541 | $209.85 | $209.85 | $209.90 |
| Purchase #4 | $88.65 | 8.222% | $95.9388 | $95.94 | $95.95 | $95.90 |
| Purchase #5 | $41.98 | 6.652% | $44.7725 | $44.77 | $44.75 | $44.80 |
| Purchase #6 | $107.39 | 4.323% | $112.0325 | $112.03 | $112.05 | $112.00 |
| Purchase #7 | $30.60 | 10.694% | $33.8724 | $33.87 | $33.85 | $33.90 |
| 7 purchase totals = | $715.81 | $774.3158 | $774.31 | $774.30 | $774.30 | |