| 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 | $133.32 | 8.509% | $144.6642 | $144.66 | $144.65 | $144.70 |
| Purchase #2 | $113.96 | 9.189% | $124.4318 | $124.43 | $124.45 | $124.40 |
| Purchase #3 | $183.81 | 4.837% | $192.7009 | $192.70 | $192.70 | $192.70 |
| Purchase #4 | $56.91 | 4.318% | $59.3674 | $59.37 | $59.35 | $59.40 |
| Purchase #5 | $156.62 | 13.628% | $177.9642 | $177.96 | $177.95 | $178.00 |
| Purchase #6 | $105.99 | 10.721% | $117.3532 | $117.35 | $117.35 | $117.40 |
| Purchase #7 | $15.86 | 7.462% | $17.0435 | $17.04 | $17.05 | $17.00 |
| 7 purchase totals = | $766.47 | $833.5252 | $833.51 | $833.50 | $833.60 | |