| 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 | $70.81 | 6.342% | $75.3008 | $75.30 | $75.30 | $75.30 |
| Purchase #2 | $64.26 | 4.360% | $67.0617 | $67.06 | $67.05 | $67.10 |
| Purchase #3 | $181.29 | 9.722% | $198.915 | $198.92 | $198.90 | $198.90 |
| Purchase #4 | $105.56 | 11.466% | $117.6635 | $117.66 | $117.65 | $117.70 |
| Purchase #5 | $51.93 | 9.652% | $56.9423 | $56.94 | $56.95 | $56.90 |
| Purchase #6 | $11.64 | 9.350% | $12.7283 | $12.73 | $12.75 | $12.70 |
| Purchase #7 | $229.54 | 11.252% | $255.3678 | $255.37 | $255.35 | $255.40 |
| 7 purchase totals = | $715.03 | $783.9794 | $783.98 | $783.95 | $784.00 | |