| 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 | $240.30 | 8.162% | $259.9133 | $259.91 | $259.90 | $259.90 |
| Purchase #2 | $196.29 | 12.691% | $221.2012 | $221.20 | $221.20 | $221.20 |
| Purchase #3 | $56.79 | 11.631% | $63.3952 | $63.40 | $63.40 | $63.40 |
| Purchase #4 | $26.79 | 10.231% | $29.5309 | $29.53 | $29.55 | $29.50 |
| Purchase #5 | $204.34 | 9.741% | $224.2448 | $224.24 | $224.25 | $224.20 |
| Purchase #6 | $86.57 | 13.668% | $98.4024 | $98.40 | $98.40 | $98.40 |
| Purchase #7 | $78.88 | 11.658% | $88.0758 | $88.08 | $88.10 | $88.10 |
| 7 purchase totals = | $889.96 | $984.7636 | $984.76 | $984.80 | $984.70 | |