| 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 | $75.86 | 5.396% | $79.9534 | $79.95 | $79.95 | $80.00 |
| Purchase #2 | $86.93 | 13.351% | $98.536 | $98.54 | $98.55 | $98.50 |
| Purchase #3 | $241.85 | 5.259% | $254.5689 | $254.57 | $254.55 | $254.60 |
| Purchase #4 | $213.50 | 9.448% | $233.6715 | $233.67 | $233.65 | $233.70 |
| Purchase #5 | $119.37 | 4.713% | $124.9959 | $125.00 | $125.00 | $125.00 |
| Purchase #6 | $224.86 | 7.557% | $241.8527 | $241.85 | $241.85 | $241.90 |
| Purchase #7 | $147.86 | 7.553% | $159.0279 | $159.03 | $159.05 | $159.00 |
| 7 purchase totals = | $1,110.23 | $1,192.6063 | $1,192.61 | $1,192.60 | $1,192.70 | |