| 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 | $70.56 | 8.792% | $76.7636 | $76.76 | $76.75 | $76.80 |
| Purchase #2 | $245.75 | 3.468% | $254.2726 | $254.27 | $254.25 | $254.30 |
| Purchase #3 | $169.88 | 4.510% | $177.5416 | $177.54 | $177.55 | $177.50 |
| Purchase #4 | $176.93 | 12.330% | $198.7455 | $198.75 | $198.75 | $198.70 |
| Purchase #5 | $47.46 | 10.332% | $52.3636 | $52.36 | $52.35 | $52.40 |
| Purchase #6 | $158.90 | 13.456% | $180.2816 | $180.28 | $180.30 | $180.30 |
| Purchase #7 | $43.95 | 7.671% | $47.3214 | $47.32 | $47.30 | $47.30 |
| 7 purchase totals = | $913.43 | $987.2899 | $987.28 | $987.25 | $987.30 | |