| 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 | $160.37 | 13.334% | $181.7537 | $181.75 | $181.75 | $181.80 |
| Purchase #2 | $14.73 | 6.248% | $15.6503 | $15.65 | $15.65 | $15.70 |
| Purchase #3 | $96.74 | 11.404% | $107.7722 | $107.77 | $107.75 | $107.80 |
| Purchase #4 | $192.40 | 10.455% | $212.5154 | $212.52 | $212.50 | $212.50 |
| Purchase #5 | $71.60 | 6.264% | $76.085 | $76.09 | $76.10 | $76.10 |
| Purchase #6 | $44.63 | 11.808% | $49.8999 | $49.90 | $49.90 | $49.90 |
| Purchase #7 | $82.94 | 4.796% | $86.9178 | $86.92 | $86.90 | $86.90 |
| 7 purchase totals = | $663.41 | $730.5943 | $730.60 | $730.55 | $730.70 | |