| 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 | $86.54 | 12.731% | $97.5574 | $97.56 | $97.55 | $97.60 |
| Purchase #2 | $74.47 | 7.382% | $79.9674 | $79.97 | $79.95 | $80.00 |
| Purchase #3 | $48.92 | 3.702% | $50.731 | $50.73 | $50.75 | $50.70 |
| Purchase #4 | $101.84 | 7.202% | $109.1745 | $109.17 | $109.15 | $109.20 |
| Purchase #5 | $234.88 | 4.803% | $246.1613 | $246.16 | $246.15 | $246.20 |
| Purchase #6 | $223.71 | 13.713% | $254.3874 | $254.39 | $254.40 | $254.40 |
| Purchase #7 | $240.38 | 6.491% | $255.9831 | $255.98 | $256.00 | $256.00 |
| 7 purchase totals = | $1,010.74 | $1,093.9621 | $1,093.96 | $1,093.95 | $1,094.10 | |