| 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 | $226.87 | 3.290% | $234.334 | $234.33 | $234.35 | $234.30 |
| Purchase #2 | $86.99 | 10.752% | $96.3432 | $96.34 | $96.35 | $96.30 |
| Purchase #3 | $118.54 | 8.646% | $128.789 | $128.79 | $128.80 | $128.80 |
| Purchase #4 | $13.67 | 12.366% | $15.3604 | $15.36 | $15.35 | $15.40 |
| Purchase #5 | $40.71 | 5.108% | $42.7895 | $42.79 | $42.80 | $42.80 |
| Purchase #6 | $76.91 | 4.546% | $80.4063 | $80.41 | $80.40 | $80.40 |
| Purchase #7 | $153.57 | 12.862% | $173.3222 | $173.32 | $173.30 | $173.30 |
| 7 purchase totals = | $717.26 | $771.3446 | $771.34 | $771.35 | $771.30 | |