| 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 | $53.47 | 3.257% | $55.2115 | $55.21 | $55.20 | $55.20 |
| Purchase #2 | $209.95 | 8.344% | $227.4682 | $227.47 | $227.45 | $227.50 |
| Purchase #3 | $150.81 | 10.757% | $167.0326 | $167.03 | $167.05 | $167.00 |
| Purchase #4 | $89.58 | 6.289% | $95.2137 | $95.21 | $95.20 | $95.20 |
| Purchase #5 | $67.44 | 7.756% | $72.6706 | $72.67 | $72.65 | $72.70 |
| Purchase #6 | $114.33 | 12.509% | $128.6315 | $128.63 | $128.65 | $128.60 |
| Purchase #7 | $190.79 | 10.715% | $211.2331 | $211.23 | $211.25 | $211.20 |
| 7 purchase totals = | $876.37 | $957.4612 | $957.45 | $957.45 | $957.40 | |