| 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 | $233.54 | 13.701% | $265.5373 | $265.54 | $265.55 | $265.50 |
| Purchase #2 | $84.31 | 6.246% | $89.576 | $89.58 | $89.60 | $89.60 |
| Purchase #3 | $5.42 | 10.419% | $5.9847 | $5.98 | $6.00 | $6.00 |
| Purchase #4 | $80.53 | 6.700% | $85.9255 | $85.93 | $85.95 | $85.90 |
| Purchase #5 | $138.40 | 9.689% | $151.8096 | $151.81 | $151.80 | $151.80 |
| Purchase #6 | $203.80 | 6.206% | $216.4478 | $216.45 | $216.45 | $216.40 |
| Purchase #7 | $124.36 | 12.649% | $140.0903 | $140.09 | $140.10 | $140.10 |
| 7 purchase totals = | $870.36 | $955.3712 | $955.38 | $955.45 | $955.30 | |