| 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 | $76.95 | 12.499% | $86.568 | $86.57 | $86.55 | $86.60 |
| Purchase #2 | $184.97 | 4.661% | $193.5915 | $193.59 | $193.60 | $193.60 |
| Purchase #3 | $199.99 | 5.586% | $211.1614 | $211.16 | $211.15 | $211.20 |
| Purchase #4 | $47.93 | 13.447% | $54.3751 | $54.38 | $54.40 | $54.40 |
| Purchase #5 | $217.26 | 8.246% | $235.1753 | $235.18 | $235.20 | $235.20 |
| Purchase #6 | $140.62 | 6.449% | $149.6886 | $149.69 | $149.70 | $149.70 |
| Purchase #7 | $24.76 | 6.491% | $26.3672 | $26.37 | $26.35 | $26.40 |
| 7 purchase totals = | $892.48 | $956.9271 | $956.94 | $956.95 | $957.10 | |