| 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 | $77.63 | 6.557% | $82.7202 | $82.72 | $82.70 | $82.70 |
| Purchase #2 | $215.56 | 10.209% | $237.5665 | $237.57 | $237.55 | $237.60 |
| Purchase #3 | $40.28 | 10.645% | $44.5678 | $44.57 | $44.55 | $44.60 |
| Purchase #4 | $230.61 | 9.459% | $252.4234 | $252.42 | $252.40 | $252.40 |
| Purchase #5 | $168.55 | 7.499% | $181.1896 | $181.19 | $181.20 | $181.20 |
| Purchase #6 | $111.69 | 11.715% | $124.7745 | $124.77 | $124.75 | $124.80 |
| Purchase #7 | $240.31 | 5.257% | $252.9431 | $252.94 | $252.95 | $252.90 |
| 7 purchase totals = | $1,084.63 | $1,176.1851 | $1,176.18 | $1,176.10 | $1,176.20 | |