| 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 | $89.69 | 7.347% | $96.2795 | $96.28 | $96.30 | $96.30 |
| Purchase #2 | $85.56 | 13.154% | $96.8146 | $96.81 | $96.80 | $96.80 |
| Purchase #3 | $131.63 | 9.388% | $143.9874 | $143.99 | $144.00 | $144.00 |
| Purchase #4 | $196.57 | 7.378% | $211.0729 | $211.07 | $211.05 | $211.10 |
| Purchase #5 | $91.50 | 4.638% | $95.7438 | $95.74 | $95.75 | $95.70 |
| Purchase #6 | $132.98 | 4.125% | $138.4654 | $138.47 | $138.45 | $138.50 |
| Purchase #7 | $126.33 | 8.262% | $136.7674 | $136.77 | $136.75 | $136.80 |
| 7 purchase totals = | $854.26 | $919.1310 | $919.13 | $919.10 | $919.20 | |