| 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 | $44.32 | 13.679% | $50.3825 | $50.38 | $50.40 | $50.40 |
| Purchase #2 | $110.79 | 6.794% | $118.3171 | $118.32 | $118.30 | $118.30 |
| Purchase #3 | $104.83 | 10.427% | $115.7606 | $115.76 | $115.75 | $115.80 |
| Purchase #4 | $89.44 | 11.310% | $99.5557 | $99.56 | $99.55 | $99.60 |
| Purchase #5 | $190.70 | 9.484% | $208.786 | $208.79 | $208.80 | $208.80 |
| Purchase #6 | $197.84 | 5.278% | $208.282 | $208.28 | $208.30 | $208.30 |
| Purchase #7 | $110.52 | 4.418% | $115.4028 | $115.40 | $115.40 | $115.40 |
| 7 purchase totals = | $848.44 | $916.4867 | $916.49 | $916.50 | $916.60 | |