| 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 | $82.89 | 5.440% | $87.3992 | $87.40 | $87.40 | $87.40 |
| Purchase #2 | $177.43 | 10.449% | $195.9697 | $195.97 | $195.95 | $196.00 |
| Purchase #3 | $95.83 | 11.446% | $106.7987 | $106.80 | $106.80 | $106.80 |
| Purchase #4 | $34.31 | 8.681% | $37.2885 | $37.29 | $37.30 | $37.30 |
| Purchase #5 | $186.27 | 9.652% | $204.2488 | $204.25 | $204.25 | $204.20 |
| Purchase #6 | $111.81 | 3.759% | $116.0129 | $116.01 | $116.00 | $116.00 |
| Purchase #7 | $22.98 | 13.395% | $26.0582 | $26.06 | $26.05 | $26.10 |
| 7 purchase totals = | $711.52 | $773.7760 | $773.78 | $773.75 | $773.80 | |