| 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 | $21.78 | 8.130% | $23.5507 | $23.55 | $23.55 | $23.60 |
| Purchase #2 | $210.76 | 3.299% | $217.713 | $217.71 | $217.70 | $217.70 |
| Purchase #3 | $63.47 | 4.662% | $66.429 | $66.43 | $66.45 | $66.40 |
| Purchase #4 | $67.57 | 10.710% | $74.8067 | $74.81 | $74.80 | $74.80 |
| Purchase #5 | $232.72 | 5.755% | $246.113 | $246.11 | $246.10 | $246.10 |
| Purchase #6 | $119.71 | 10.235% | $131.9623 | $131.96 | $131.95 | $132.00 |
| Purchase #7 | $55.96 | 3.587% | $57.9673 | $57.97 | $57.95 | $58.00 |
| 7 purchase totals = | $771.97 | $818.5420 | $818.54 | $818.50 | $818.60 | |