| 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 | $119.78 | 9.413% | $131.0549 | $131.05 | $131.05 | $131.10 |
| Purchase #2 | $73.96 | 10.330% | $81.6001 | $81.60 | $81.60 | $81.60 |
| Purchase #3 | $250.47 | 3.695% | $259.7249 | $259.72 | $259.70 | $259.70 |
| Purchase #4 | $120.51 | 9.843% | $132.3718 | $132.37 | $132.35 | $132.40 |
| Purchase #5 | $146.58 | 6.282% | $155.7882 | $155.79 | $155.80 | $155.80 |
| Purchase #6 | $137.99 | 10.145% | $151.9891 | $151.99 | $152.00 | $152.00 |
| Purchase #7 | $56.93 | 6.731% | $60.762 | $60.76 | $60.75 | $60.80 |
| 7 purchase totals = | $906.22 | $973.2910 | $973.28 | $973.25 | $973.40 | |