| 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 | $86.76 | 4.704% | $90.8412 | $90.84 | $90.85 | $90.80 |
| Purchase #2 | $155.28 | 9.178% | $169.5316 | $169.53 | $169.55 | $169.50 |
| Purchase #3 | $81.68 | 6.458% | $86.9549 | $86.95 | $86.95 | $87.00 |
| Purchase #4 | $152.68 | 9.707% | $167.5006 | $167.50 | $167.50 | $167.50 |
| Purchase #5 | $64.91 | 3.229% | $67.0059 | $67.01 | $67.00 | $67.00 |
| Purchase #6 | $205.61 | 4.258% | $214.3649 | $214.36 | $214.35 | $214.40 |
| Purchase #7 | $145.92 | 7.723% | $157.1894 | $157.19 | $157.20 | $157.20 |
| 7 purchase totals = | $892.84 | $953.3885 | $953.38 | $953.40 | $953.40 | |