| 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 | $73.46 | 3.290% | $75.8768 | $75.88 | $75.90 | $75.90 |
| Purchase #2 | $76.60 | 3.768% | $79.4863 | $79.49 | $79.50 | $79.50 |
| Purchase #3 | $114.99 | 10.760% | $127.3629 | $127.36 | $127.35 | $127.40 |
| Purchase #4 | $161.97 | 9.443% | $177.2648 | $177.26 | $177.25 | $177.30 |
| Purchase #5 | $95.75 | 3.800% | $99.3885 | $99.39 | $99.40 | $99.40 |
| Purchase #6 | $96.61 | 10.787% | $107.0313 | $107.03 | $107.05 | $107.00 |
| Purchase #7 | $89.67 | 4.163% | $93.403 | $93.40 | $93.40 | $93.40 |
| 7 purchase totals = | $709.05 | $759.8136 | $759.81 | $759.85 | $759.90 | |