| 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 | $139.87 | 13.469% | $158.7091 | $158.71 | $158.70 | $158.70 |
| Purchase #2 | $44.33 | 10.376% | $48.9297 | $48.93 | $48.95 | $48.90 |
| Purchase #3 | $46.52 | 8.249% | $50.3574 | $50.36 | $50.35 | $50.40 |
| Purchase #4 | $117.87 | 6.584% | $125.6306 | $125.63 | $125.65 | $125.60 |
| Purchase #5 | $46.74 | 5.587% | $49.3514 | $49.35 | $49.35 | $49.40 |
| Purchase #6 | $146.77 | 13.511% | $166.6001 | $166.60 | $166.60 | $166.60 |
| Purchase #7 | $207.72 | 13.582% | $235.9325 | $235.93 | $235.95 | $235.90 |
| 7 purchase totals = | $749.82 | $835.5108 | $835.51 | $835.55 | $835.50 | |