| 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 | $82.67 | 12.339% | $92.8707 | $92.87 | $92.85 | $92.90 |
| Purchase #2 | $183.46 | 11.602% | $204.745 | $204.75 | $204.75 | $204.70 |
| Purchase #3 | $6.60 | 6.382% | $7.0212 | $7.02 | $7.00 | $7.00 |
| Purchase #4 | $152.50 | 5.741% | $161.255 | $161.26 | $161.25 | $161.30 |
| Purchase #5 | $119.34 | 10.874% | $132.317 | $132.32 | $132.30 | $132.30 |
| Purchase #6 | $45.48 | 13.826% | $51.7681 | $51.77 | $51.75 | $51.80 |
| Purchase #7 | $173.68 | 3.871% | $180.4032 | $180.40 | $180.40 | $180.40 |
| 7 purchase totals = | $763.73 | $830.3802 | $830.39 | $830.30 | $830.40 | |