| 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 | $111.28 | 3.359% | $115.0179 | $115.02 | $115.00 | $115.00 |
| Purchase #2 | $45.37 | 4.827% | $47.56 | $47.56 | $47.55 | $47.60 |
| Purchase #3 | $18.74 | 5.838% | $19.834 | $19.83 | $19.85 | $19.80 |
| Purchase #4 | $150.91 | 10.771% | $167.1645 | $167.16 | $167.15 | $167.20 |
| Purchase #5 | $239.51 | 13.735% | $272.4067 | $272.41 | $272.40 | $272.40 |
| Purchase #6 | $55.44 | 6.602% | $59.1001 | $59.10 | $59.10 | $59.10 |
| Purchase #7 | $118.48 | 5.327% | $124.7914 | $124.79 | $124.80 | $124.80 |
| 7 purchase totals = | $739.73 | $805.8746 | $805.87 | $805.85 | $805.90 | |