| 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 | $247.47 | 5.355% | $260.722 | $260.72 | $260.70 | $260.70 |
| Purchase #2 | $151.89 | 12.233% | $170.4707 | $170.47 | $170.45 | $170.50 |
| Purchase #3 | $64.77 | 4.645% | $67.7786 | $67.78 | $67.80 | $67.80 |
| Purchase #4 | $166.52 | 6.822% | $177.88 | $177.88 | $177.90 | $177.90 |
| Purchase #5 | $105.90 | 13.441% | $120.134 | $120.13 | $120.15 | $120.10 |
| Purchase #6 | $57.75 | 5.777% | $61.0862 | $61.09 | $61.10 | $61.10 |
| Purchase #7 | $54.34 | 10.373% | $59.9767 | $59.98 | $60.00 | $60.00 |
| 7 purchase totals = | $848.64 | $918.0482 | $918.05 | $918.10 | $918.10 | |