| 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 | $237.30 | 11.763% | $265.2136 | $265.21 | $265.20 | $265.20 |
| Purchase #2 | $224.91 | 12.758% | $253.604 | $253.60 | $253.60 | $253.60 |
| Purchase #3 | $28.47 | 3.258% | $29.3976 | $29.40 | $29.40 | $29.40 |
| Purchase #4 | $95.43 | 3.440% | $98.7128 | $98.71 | $98.70 | $98.70 |
| Purchase #5 | $175.39 | 4.853% | $183.9017 | $183.90 | $183.90 | $183.90 |
| Purchase #6 | $111.48 | 5.449% | $117.5545 | $117.55 | $117.55 | $117.60 |
| Purchase #7 | $37.76 | 10.557% | $41.7463 | $41.75 | $41.75 | $41.70 |
| 7 purchase totals = | $910.74 | $990.1305 | $990.12 | $990.10 | $990.10 | |