| 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 | $154.40 | 4.484% | $161.3233 | $161.32 | $161.30 | $161.30 |
| Purchase #2 | $78.67 | 11.442% | $87.6714 | $87.67 | $87.65 | $87.70 |
| Purchase #3 | $12.71 | 10.791% | $14.0815 | $14.08 | $14.10 | $14.10 |
| Purchase #4 | $72.75 | 6.420% | $77.4206 | $77.42 | $77.40 | $77.40 |
| Purchase #5 | $76.67 | 8.869% | $83.4699 | $83.47 | $83.45 | $83.50 |
| Purchase #6 | $145.43 | 5.257% | $153.0753 | $153.08 | $153.10 | $153.10 |
| Purchase #7 | $105.58 | 11.377% | $117.5918 | $117.59 | $117.60 | $117.60 |
| 7 purchase totals = | $646.21 | $694.6338 | $694.63 | $694.60 | $694.70 | |