| 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 | $68.60 | 4.602% | $71.757 | $71.76 | $71.75 | $71.80 |
| Purchase #2 | $188.90 | 7.358% | $202.7993 | $202.80 | $202.80 | $202.80 |
| Purchase #3 | $194.34 | 7.854% | $209.6035 | $209.60 | $209.60 | $209.60 |
| Purchase #4 | $62.66 | 9.261% | $68.4629 | $68.46 | $68.45 | $68.50 |
| Purchase #5 | $65.70 | 6.676% | $70.0861 | $70.09 | $70.10 | $70.10 |
| Purchase #6 | $103.35 | 4.116% | $107.6039 | $107.60 | $107.60 | $107.60 |
| Purchase #7 | $94.33 | 7.564% | $101.4651 | $101.47 | $101.45 | $101.50 |
| 7 purchase totals = | $777.88 | $831.7778 | $831.78 | $831.75 | $831.90 | |