| 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 | $116.49 | 9.499% | $127.5554 | $127.56 | $127.55 | $127.60 |
| Purchase #2 | $26.34 | 5.389% | $27.7595 | $27.76 | $27.75 | $27.80 |
| Purchase #3 | $228.65 | 3.753% | $237.2312 | $237.23 | $237.25 | $237.20 |
| Purchase #4 | $119.46 | 10.868% | $132.4429 | $132.44 | $132.45 | $132.40 |
| Purchase #5 | $178.49 | 3.224% | $184.2445 | $184.24 | $184.25 | $184.20 |
| Purchase #6 | $17.81 | 9.674% | $19.5329 | $19.53 | $19.55 | $19.50 |
| Purchase #7 | $129.33 | 4.463% | $135.102 | $135.10 | $135.10 | $135.10 |
| 7 purchase totals = | $816.57 | $863.8684 | $863.86 | $863.90 | $863.80 | |