| 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 | $69.54 | 3.231% | $71.7868 | $71.79 | $71.80 | $71.80 |
| Purchase #2 | $94.46 | 8.767% | $102.7413 | $102.74 | $102.75 | $102.70 |
| Purchase #3 | $31.58 | 13.497% | $35.8424 | $35.84 | $35.85 | $35.80 |
| Purchase #4 | $108.61 | 9.338% | $118.752 | $118.75 | $118.75 | $118.80 |
| Purchase #5 | $182.93 | 9.460% | $200.2352 | $200.24 | $200.25 | $200.20 |
| Purchase #6 | $15.34 | 12.667% | $17.2831 | $17.28 | $17.30 | $17.30 |
| Purchase #7 | $126.45 | 7.532% | $135.9742 | $135.97 | $135.95 | $136.00 |
| 7 purchase totals = | $628.91 | $682.6150 | $682.61 | $682.65 | $682.60 | |