| 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 | $15.95 | 6.698% | $17.0183 | $17.02 | $17.00 | $17.00 |
| Purchase #2 | $119.88 | 3.808% | $124.445 | $124.45 | $124.45 | $124.40 |
| Purchase #3 | $95.79 | 11.704% | $107.0013 | $107.00 | $107.00 | $107.00 |
| Purchase #4 | $40.46 | 7.503% | $43.4957 | $43.50 | $43.50 | $43.50 |
| Purchase #5 | $92.60 | 12.226% | $103.9213 | $103.92 | $103.90 | $103.90 |
| Purchase #6 | $112.86 | 10.330% | $124.5184 | $124.52 | $124.50 | $124.50 |
| Purchase #7 | $229.47 | 7.242% | $246.0882 | $246.09 | $246.10 | $246.10 |
| 7 purchase totals = | $707.01 | $766.4882 | $766.50 | $766.45 | $766.40 | |