| 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 | $157.78 | 13.848% | $179.6294 | $179.63 | $179.65 | $179.60 |
| Purchase #2 | $155.53 | 12.830% | $175.4845 | $175.48 | $175.50 | $175.50 |
| Purchase #3 | $246.29 | 7.466% | $264.678 | $264.68 | $264.70 | $264.70 |
| Purchase #4 | $125.31 | 12.804% | $141.3547 | $141.35 | $141.35 | $141.40 |
| Purchase #5 | $69.49 | 3.211% | $71.7213 | $71.72 | $71.70 | $71.70 |
| Purchase #6 | $54.28 | 11.455% | $60.4978 | $60.50 | $60.50 | $60.50 |
| Purchase #7 | $94.82 | 3.190% | $97.8448 | $97.84 | $97.85 | $97.80 |
| 7 purchase totals = | $903.50 | $991.2105 | $991.20 | $991.25 | $991.20 | |