| 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 | $110.50 | 4.593% | $115.5753 | $115.58 | $115.60 | $115.60 |
| Purchase #2 | $223.79 | 11.461% | $249.4386 | $249.44 | $249.45 | $249.40 |
| Purchase #3 | $59.87 | 10.390% | $66.0905 | $66.09 | $66.10 | $66.10 |
| Purchase #4 | $94.78 | 6.868% | $101.2895 | $101.29 | $101.30 | $101.30 |
| Purchase #5 | $119.89 | 13.727% | $136.3473 | $136.35 | $136.35 | $136.30 |
| Purchase #6 | $42.51 | 9.649% | $46.6118 | $46.61 | $46.60 | $46.60 |
| Purchase #7 | $216.85 | 13.778% | $246.7276 | $246.73 | $246.75 | $246.70 |
| 7 purchase totals = | $868.19 | $962.0806 | $962.09 | $962.15 | $962.00 | |