| 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 | $236.82 | 12.679% | $266.8464 | $266.85 | $266.85 | $266.80 |
| Purchase #2 | $241.49 | 4.790% | $253.0574 | $253.06 | $253.05 | $253.10 |
| Purchase #3 | $54.87 | 7.380% | $58.9194 | $58.92 | $58.90 | $58.90 |
| Purchase #4 | $74.83 | 3.844% | $77.7065 | $77.71 | $77.70 | $77.70 |
| Purchase #5 | $61.77 | 3.595% | $63.9906 | $63.99 | $64.00 | $64.00 |
| Purchase #6 | $179.44 | 8.300% | $194.3335 | $194.33 | $194.35 | $194.30 |
| Purchase #7 | $238.43 | 7.250% | $255.7162 | $255.72 | $255.70 | $255.70 |
| 7 purchase totals = | $1,087.65 | $1,170.5700 | $1,170.58 | $1,170.55 | $1,170.50 | |