| 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 | $58.63 | 5.519% | $61.8658 | $61.87 | $61.85 | $61.90 |
| Purchase #2 | $177.30 | 10.194% | $195.374 | $195.37 | $195.35 | $195.40 |
| Purchase #3 | $68.64 | 3.670% | $71.1591 | $71.16 | $71.15 | $71.20 |
| Purchase #4 | $116.51 | 5.621% | $123.059 | $123.06 | $123.05 | $123.10 |
| Purchase #5 | $34.43 | 13.778% | $39.1738 | $39.17 | $39.15 | $39.20 |
| Purchase #6 | $23.79 | 11.392% | $26.5002 | $26.50 | $26.50 | $26.50 |
| Purchase #7 | $136.32 | 9.256% | $148.9378 | $148.94 | $148.95 | $148.90 |
| 7 purchase totals = | $615.62 | $666.0697 | $666.07 | $666.00 | $666.20 | |