| 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 | $211.39 | 7.554% | $227.3584 | $227.36 | $227.35 | $227.40 |
| Purchase #2 | $221.29 | 7.275% | $237.3888 | $237.39 | $237.40 | $237.40 |
| Purchase #3 | $41.70 | 7.405% | $44.7879 | $44.79 | $44.80 | $44.80 |
| Purchase #4 | $209.94 | 11.343% | $233.7535 | $233.75 | $233.75 | $233.80 |
| Purchase #5 | $33.98 | 9.474% | $37.1993 | $37.20 | $37.20 | $37.20 |
| Purchase #6 | $57.65 | 4.334% | $60.1486 | $60.15 | $60.15 | $60.10 |
| Purchase #7 | $65.96 | 13.571% | $74.9114 | $74.91 | $74.90 | $74.90 |
| 7 purchase totals = | $841.91 | $915.5479 | $915.55 | $915.55 | $915.60 | |