| 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 | $46.90 | 11.450% | $52.2701 | $52.27 | $52.25 | $52.30 |
| Purchase #2 | $76.71 | 4.785% | $80.3806 | $80.38 | $80.40 | $80.40 |
| Purchase #3 | $129.94 | 6.573% | $138.481 | $138.48 | $138.50 | $138.50 |
| Purchase #4 | $71.62 | 5.475% | $75.5412 | $75.54 | $75.55 | $75.50 |
| Purchase #5 | $226.46 | 9.522% | $248.0235 | $248.02 | $248.00 | $248.00 |
| Purchase #6 | $246.31 | 12.452% | $276.9805 | $276.98 | $277.00 | $277.00 |
| Purchase #7 | $114.27 | 10.618% | $126.4032 | $126.40 | $126.40 | $126.40 |
| 7 purchase totals = | $912.21 | $998.0801 | $998.07 | $998.10 | $998.10 | |