| 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 | $122.58 | 8.518% | $133.0214 | $133.02 | $133.00 | $133.00 |
| Purchase #2 | $46.34 | 11.509% | $51.6733 | $51.67 | $51.65 | $51.70 |
| Purchase #3 | $163.48 | 6.363% | $173.8822 | $173.88 | $173.90 | $173.90 |
| Purchase #4 | $14.72 | 7.638% | $15.8443 | $15.84 | $15.85 | $15.80 |
| Purchase #5 | $54.78 | 12.734% | $61.7557 | $61.76 | $61.75 | $61.80 |
| Purchase #6 | $204.81 | 5.523% | $216.1217 | $216.12 | $216.10 | $216.10 |
| Purchase #7 | $206.87 | 8.561% | $224.5801 | $224.58 | $224.60 | $224.60 |
| 7 purchase totals = | $813.58 | $876.8787 | $876.87 | $876.85 | $876.90 | |