| 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 | $200.93 | 4.738% | $210.4501 | $210.45 | $210.45 | $210.50 |
| Purchase #2 | $132.80 | 11.840% | $148.5235 | $148.52 | $148.50 | $148.50 |
| Purchase #3 | $156.26 | 13.444% | $177.2676 | $177.27 | $177.25 | $177.30 |
| Purchase #4 | $60.80 | 5.550% | $64.1744 | $64.17 | $64.15 | $64.20 |
| Purchase #5 | $32.73 | 12.799% | $36.9191 | $36.92 | $36.90 | $36.90 |
| Purchase #6 | $82.47 | 13.867% | $93.9061 | $93.91 | $93.90 | $93.90 |
| Purchase #7 | $234.53 | 5.223% | $246.7795 | $246.78 | $246.80 | $246.80 |
| 7 purchase totals = | $900.52 | $978.0203 | $978.02 | $977.95 | $978.10 | |