| 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 | $86.36 | 12.769% | $97.3873 | $97.39 | $97.40 | $97.40 |
| Purchase #2 | $67.92 | 10.169% | $74.8268 | $74.83 | $74.85 | $74.80 |
| Purchase #3 | $39.45 | 10.633% | $43.6447 | $43.64 | $43.65 | $43.60 |
| Purchase #4 | $155.84 | 13.801% | $177.3475 | $177.35 | $177.35 | $177.30 |
| Purchase #5 | $110.92 | 7.253% | $118.965 | $118.97 | $118.95 | $119.00 |
| Purchase #6 | $196.76 | 10.704% | $217.8212 | $217.82 | $217.80 | $217.80 |
| Purchase #7 | $235.94 | 7.784% | $254.3056 | $254.31 | $254.30 | $254.30 |
| 7 purchase totals = | $893.19 | $984.2981 | $984.31 | $984.30 | $984.20 | |