| 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 | $120.48 | 4.797% | $126.2594 | $126.26 | $126.25 | $126.30 |
| Purchase #2 | $27.80 | 11.208% | $30.9158 | $30.92 | $30.90 | $30.90 |
| Purchase #3 | $156.75 | 13.429% | $177.8 | $177.80 | $177.80 | $177.80 |
| Purchase #4 | $121.89 | 11.137% | $135.4649 | $135.46 | $135.45 | $135.50 |
| Purchase #5 | $72.39 | 5.664% | $76.4902 | $76.49 | $76.50 | $76.50 |
| Purchase #6 | $163.71 | 4.308% | $170.7626 | $170.76 | $170.75 | $170.80 |
| Purchase #7 | $26.26 | 13.479% | $29.7996 | $29.80 | $29.80 | $29.80 |
| 7 purchase totals = | $689.28 | $747.4925 | $747.49 | $747.45 | $747.60 | |