| 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 | $42.93 | 6.602% | $45.7642 | $45.76 | $45.75 | $45.80 |
| Purchase #2 | $209.77 | 3.434% | $216.9735 | $216.97 | $216.95 | $217.00 |
| Purchase #3 | $35.92 | 10.235% | $39.5964 | $39.60 | $39.60 | $39.60 |
| Purchase #4 | $151.54 | 5.787% | $160.3096 | $160.31 | $160.30 | $160.30 |
| Purchase #5 | $157.89 | 11.528% | $176.0916 | $176.09 | $176.10 | $176.10 |
| Purchase #6 | $130.74 | 4.581% | $136.7292 | $136.73 | $136.75 | $136.70 |
| Purchase #7 | $122.41 | 11.162% | $136.0734 | $136.07 | $136.05 | $136.10 |
| 7 purchase totals = | $851.20 | $911.5379 | $911.53 | $911.50 | $911.60 | |