| 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 | $72.57 | 13.766% | $82.56 | $82.56 | $82.55 | $82.60 |
| Purchase #2 | $74.75 | 3.357% | $77.2594 | $77.26 | $77.25 | $77.30 |
| Purchase #3 | $214.41 | 10.125% | $236.119 | $236.12 | $236.10 | $236.10 |
| Purchase #4 | $103.71 | 13.592% | $117.8063 | $117.81 | $117.80 | $117.80 |
| Purchase #5 | $114.37 | 3.169% | $117.9944 | $117.99 | $118.00 | $118.00 |
| Purchase #6 | $232.93 | 3.829% | $241.8489 | $241.85 | $241.85 | $241.80 |
| Purchase #7 | $66.47 | 10.163% | $73.2253 | $73.23 | $73.25 | $73.20 |
| 7 purchase totals = | $879.21 | $946.8133 | $946.82 | $946.80 | $946.80 | |