| 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 | $22.79 | 13.428% | $25.8502 | $25.85 | $25.85 | $25.90 |
| Purchase #2 | $153.93 | 9.841% | $169.0783 | $169.08 | $169.10 | $169.10 |
| Purchase #3 | $126.69 | 4.391% | $132.253 | $132.25 | $132.25 | $132.30 |
| Purchase #4 | $82.28 | 12.422% | $92.5008 | $92.50 | $92.50 | $92.50 |
| Purchase #5 | $143.94 | 8.396% | $156.0252 | $156.03 | $156.05 | $156.00 |
| Purchase #6 | $123.73 | 8.333% | $134.0404 | $134.04 | $134.05 | $134.00 |
| Purchase #7 | $59.84 | 6.856% | $63.9426 | $63.94 | $63.95 | $63.90 |
| 7 purchase totals = | $713.20 | $773.6905 | $773.69 | $773.75 | $773.70 | |