| 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 | $220.71 | 5.642% | $233.1625 | $233.16 | $233.15 | $233.20 |
| Purchase #2 | $66.97 | 9.492% | $73.3268 | $73.33 | $73.35 | $73.30 |
| Purchase #3 | $97.63 | 3.346% | $100.8967 | $100.90 | $100.90 | $100.90 |
| Purchase #4 | $143.53 | 13.774% | $163.2998 | $163.30 | $163.30 | $163.30 |
| Purchase #5 | $227.76 | 8.131% | $246.2792 | $246.28 | $246.30 | $246.30 |
| Purchase #6 | $203.91 | 5.517% | $215.1597 | $215.16 | $215.15 | $215.20 |
| Purchase #7 | $79.65 | 7.342% | $85.4979 | $85.50 | $85.50 | $85.50 |
| 7 purchase totals = | $1,040.16 | $1,117.6226 | $1,117.63 | $1,117.65 | $1,117.70 | |