| 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 | $22.76 | 13.213% | $25.7673 | $25.77 | $25.75 | $25.80 |
| Purchase #2 | $105.44 | 11.339% | $117.3958 | $117.40 | $117.40 | $117.40 |
| Purchase #3 | $64.41 | 9.791% | $70.7164 | $70.72 | $70.70 | $70.70 |
| Purchase #4 | $157.73 | 5.395% | $166.2395 | $166.24 | $166.25 | $166.20 |
| Purchase #5 | $169.97 | 3.273% | $175.5331 | $175.53 | $175.55 | $175.50 |
| Purchase #6 | $36.75 | 13.271% | $41.6271 | $41.63 | $41.65 | $41.60 |
| Purchase #7 | $115.50 | 3.352% | $119.3716 | $119.37 | $119.35 | $119.40 |
| 7 purchase totals = | $672.56 | $716.6508 | $716.66 | $716.65 | $716.60 | |