| 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 | $116.80 | 8.305% | $126.5002 | $126.50 | $126.50 | $126.50 |
| Purchase #2 | $13.63 | 12.446% | $15.3264 | $15.33 | $15.35 | $15.30 |
| Purchase #3 | $217.77 | 5.819% | $230.442 | $230.44 | $230.45 | $230.40 |
| Purchase #4 | $56.45 | 10.506% | $62.3806 | $62.38 | $62.40 | $62.40 |
| Purchase #5 | $218.61 | 3.693% | $226.6833 | $226.68 | $226.70 | $226.70 |
| Purchase #6 | $51.88 | 6.721% | $55.3669 | $55.37 | $55.35 | $55.40 |
| Purchase #7 | $126.27 | 8.363% | $136.83 | $136.83 | $136.85 | $136.80 |
| 7 purchase totals = | $801.41 | $853.5294 | $853.53 | $853.60 | $853.50 | |