| 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 | $35.91 | 9.113% | $39.1825 | $39.18 | $39.20 | $39.20 |
| Purchase #2 | $210.96 | 8.315% | $228.5013 | $228.50 | $228.50 | $228.50 |
| Purchase #3 | $246.32 | 12.144% | $276.2331 | $276.23 | $276.25 | $276.20 |
| Purchase #4 | $148.52 | 5.676% | $156.95 | $156.95 | $156.95 | $157.00 |
| Purchase #5 | $132.61 | 11.794% | $148.25 | $148.25 | $148.25 | $148.30 |
| Purchase #6 | $92.93 | 13.429% | $105.4096 | $105.41 | $105.40 | $105.40 |
| Purchase #7 | $22.38 | 10.607% | $24.7538 | $24.75 | $24.75 | $24.80 |
| 7 purchase totals = | $889.63 | $979.2803 | $979.27 | $979.30 | $979.40 | |