| 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 | $92.45 | 12.275% | $103.7982 | $103.80 | $103.80 | $103.80 |
| Purchase #2 | $18.26 | 3.611% | $18.9194 | $18.92 | $18.90 | $18.90 |
| Purchase #3 | $222.31 | 3.361% | $229.7818 | $229.78 | $229.80 | $229.80 |
| Purchase #4 | $22.63 | 11.590% | $25.2528 | $25.25 | $25.25 | $25.30 |
| Purchase #5 | $111.97 | 4.504% | $117.0131 | $117.01 | $117.00 | $117.00 |
| Purchase #6 | $86.75 | 12.378% | $97.4879 | $97.49 | $97.50 | $97.50 |
| Purchase #7 | $138.64 | 9.800% | $152.2267 | $152.23 | $152.25 | $152.20 |
| 7 purchase totals = | $693.01 | $744.4799 | $744.48 | $744.50 | $744.50 | |