| 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 | $103.70 | 12.627% | $116.7942 | $116.79 | $116.80 | $116.80 |
| Purchase #2 | $164.95 | 4.415% | $172.2325 | $172.23 | $172.25 | $172.20 |
| Purchase #3 | $116.36 | 10.557% | $128.6441 | $128.64 | $128.65 | $128.60 |
| Purchase #4 | $155.89 | 4.689% | $163.1997 | $163.20 | $163.20 | $163.20 |
| Purchase #5 | $50.42 | 4.343% | $52.6097 | $52.61 | $52.60 | $52.60 |
| Purchase #6 | $65.86 | 13.126% | $74.5048 | $74.50 | $74.50 | $74.50 |
| Purchase #7 | $247.71 | 10.650% | $274.0911 | $274.09 | $274.10 | $274.10 |
| 7 purchase totals = | $904.89 | $982.0761 | $982.06 | $982.10 | $982.00 | |