| 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 | $86.98 | 8.544% | $94.4116 | $94.41 | $94.40 | $94.40 |
| Purchase #2 | $116.36 | 4.656% | $121.7777 | $121.78 | $121.80 | $121.80 |
| Purchase #3 | $98.26 | 3.866% | $102.0587 | $102.06 | $102.05 | $102.10 |
| Purchase #4 | $244.28 | 7.763% | $263.2435 | $263.24 | $263.25 | $263.20 |
| Purchase #5 | $126.58 | 10.648% | $140.0582 | $140.06 | $140.05 | $140.10 |
| Purchase #6 | $11.63 | 13.799% | $13.2348 | $13.23 | $13.25 | $13.20 |
| Purchase #7 | $55.43 | 10.800% | $61.4164 | $61.42 | $61.40 | $61.40 |
| 7 purchase totals = | $739.52 | $796.2009 | $796.20 | $796.20 | $796.20 | |