| 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 | $233.74 | 8.864% | $254.4587 | $254.46 | $254.45 | $254.50 |
| Purchase #2 | $6.48 | 4.541% | $6.7743 | $6.77 | $6.75 | $6.80 |
| Purchase #3 | $106.52 | 12.662% | $120.0076 | $120.01 | $120.00 | $120.00 |
| Purchase #4 | $86.41 | 5.832% | $91.4494 | $91.45 | $91.45 | $91.40 |
| Purchase #5 | $183.28 | 11.395% | $204.1648 | $204.16 | $204.15 | $204.20 |
| Purchase #6 | $185.37 | 13.476% | $210.3505 | $210.35 | $210.35 | $210.40 |
| Purchase #7 | $67.47 | 7.309% | $72.4014 | $72.40 | $72.40 | $72.40 |
| 7 purchase totals = | $869.27 | $959.6067 | $959.60 | $959.55 | $959.70 | |