| 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 | $129.88 | 11.652% | $145.0136 | $145.01 | $145.00 | $145.00 |
| Purchase #2 | $71.51 | 11.767% | $79.9246 | $79.92 | $79.90 | $79.90 |
| Purchase #3 | $59.86 | 11.734% | $66.884 | $66.88 | $66.90 | $66.90 |
| Purchase #4 | $42.39 | 11.586% | $47.3013 | $47.30 | $47.30 | $47.30 |
| Purchase #5 | $181.87 | 9.338% | $198.853 | $198.85 | $198.85 | $198.90 |
| Purchase #6 | $66.44 | 12.495% | $74.7417 | $74.74 | $74.75 | $74.70 |
| Purchase #7 | $136.65 | 10.657% | $151.2128 | $151.21 | $151.20 | $151.20 |
| 7 purchase totals = | $688.60 | $763.9310 | $763.91 | $763.90 | $763.90 | |