| 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 | $62.46 | 12.660% | $70.3674 | $70.37 | $70.35 | $70.40 |
| Purchase #2 | $114.28 | 3.417% | $118.1849 | $118.18 | $118.20 | $118.20 |
| Purchase #3 | $90.99 | 8.486% | $98.7114 | $98.71 | $98.70 | $98.70 |
| Purchase #4 | $90.60 | 7.562% | $97.4512 | $97.45 | $97.45 | $97.50 |
| Purchase #5 | $106.36 | 6.636% | $113.418 | $113.42 | $113.40 | $113.40 |
| Purchase #6 | $226.81 | 9.530% | $248.425 | $248.43 | $248.45 | $248.40 |
| Purchase #7 | $166.40 | 10.841% | $184.4394 | $184.44 | $184.45 | $184.40 |
| 7 purchase totals = | $857.90 | $930.9973 | $931.00 | $931.00 | $931.00 | |