| 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 | $45.47 | 13.541% | $51.6271 | $51.63 | $51.65 | $51.60 |
| Purchase #2 | $26.43 | 10.709% | $29.2604 | $29.26 | $29.25 | $29.30 |
| Purchase #3 | $191.58 | 11.236% | $213.1059 | $213.11 | $213.10 | $213.10 |
| Purchase #4 | $77.83 | 11.567% | $86.8326 | $86.83 | $86.85 | $86.80 |
| Purchase #5 | $100.48 | 10.197% | $110.7259 | $110.73 | $110.75 | $110.70 |
| Purchase #6 | $60.77 | 6.243% | $64.5639 | $64.56 | $64.55 | $64.60 |
| Purchase #7 | $193.90 | 11.784% | $216.7492 | $216.75 | $216.75 | $216.70 |
| 7 purchase totals = | $696.46 | $772.8650 | $772.87 | $772.90 | $772.80 | |