| 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 | $91.65 | 8.835% | $99.7473 | $99.75 | $99.75 | $99.70 |
| Purchase #2 | $185.96 | 5.179% | $195.5909 | $195.59 | $195.60 | $195.60 |
| Purchase #3 | $115.88 | 7.706% | $124.8097 | $124.81 | $124.80 | $124.80 |
| Purchase #4 | $70.93 | 8.771% | $77.1513 | $77.15 | $77.15 | $77.20 |
| Purchase #5 | $166.59 | 9.727% | $182.7942 | $182.79 | $182.80 | $182.80 |
| Purchase #6 | $223.69 | 5.731% | $236.5097 | $236.51 | $236.50 | $236.50 |
| Purchase #7 | $138.67 | 7.574% | $149.1729 | $149.17 | $149.15 | $149.20 |
| 7 purchase totals = | $993.37 | $1,065.7760 | $1,065.77 | $1,065.75 | $1,065.80 | |