| 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 | $176.99 | 5.600% | $186.9014 | $186.90 | $186.90 | $186.90 |
| Purchase #2 | $7.37 | 12.339% | $8.2794 | $8.28 | $8.30 | $8.30 |
| Purchase #3 | $144.72 | 3.483% | $149.7606 | $149.76 | $149.75 | $149.80 |
| Purchase #4 | $57.71 | 9.348% | $63.1047 | $63.10 | $63.10 | $63.10 |
| Purchase #5 | $22.72 | 8.571% | $24.6673 | $24.67 | $24.65 | $24.70 |
| Purchase #6 | $247.59 | 4.156% | $257.8798 | $257.88 | $257.90 | $257.90 |
| Purchase #7 | $58.45 | 10.146% | $64.3803 | $64.38 | $64.40 | $64.40 |
| 7 purchase totals = | $715.55 | $754.9735 | $754.97 | $755.00 | $755.10 | |