| 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 | $139.36 | 12.594% | $156.911 | $156.91 | $156.90 | $156.90 |
| Purchase #2 | $186.34 | 6.579% | $198.5993 | $198.60 | $198.60 | $198.60 |
| Purchase #3 | $64.60 | 12.235% | $72.5038 | $72.50 | $72.50 | $72.50 |
| Purchase #4 | $78.85 | 7.232% | $84.5524 | $84.55 | $84.55 | $84.60 |
| Purchase #5 | $229.86 | 13.375% | $260.6038 | $260.60 | $260.60 | $260.60 |
| Purchase #6 | $9.27 | 3.574% | $9.6013 | $9.60 | $9.60 | $9.60 |
| Purchase #7 | $46.51 | 7.456% | $49.9778 | $49.98 | $50.00 | $50.00 |
| 7 purchase totals = | $754.79 | $832.7494 | $832.74 | $832.75 | $832.80 | |