| 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 | $196.90 | 4.766% | $206.2843 | $206.28 | $206.30 | $206.30 |
| Purchase #2 | $66.61 | 4.725% | $69.7573 | $69.76 | $69.75 | $69.80 |
| Purchase #3 | $45.61 | 7.129% | $48.8615 | $48.86 | $48.85 | $48.90 |
| Purchase #4 | $79.71 | 7.125% | $85.3893 | $85.39 | $85.40 | $85.40 |
| Purchase #5 | $42.69 | 6.614% | $45.5135 | $45.51 | $45.50 | $45.50 |
| Purchase #6 | $234.61 | 5.480% | $247.4666 | $247.47 | $247.45 | $247.50 |
| Purchase #7 | $152.53 | 3.552% | $157.9479 | $157.95 | $157.95 | $157.90 |
| 7 purchase totals = | $818.66 | $861.2204 | $861.22 | $861.20 | $861.30 | |