| 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 | $137.77 | 11.801% | $154.0282 | $154.03 | $154.05 | $154.00 |
| Purchase #2 | $109.96 | 9.713% | $120.6404 | $120.64 | $120.65 | $120.60 |
| Purchase #3 | $225.66 | 3.671% | $233.944 | $233.94 | $233.95 | $233.90 |
| Purchase #4 | $139.47 | 12.713% | $157.2008 | $157.20 | $157.20 | $157.20 |
| Purchase #5 | $25.92 | 5.315% | $27.2976 | $27.30 | $27.30 | $27.30 |
| Purchase #6 | $133.69 | 9.676% | $146.6258 | $146.63 | $146.65 | $146.60 |
| Purchase #7 | $124.58 | 4.864% | $130.6396 | $130.64 | $130.65 | $130.60 |
| 7 purchase totals = | $897.05 | $970.3764 | $970.38 | $970.45 | $970.20 | |