| 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 | $131.59 | 7.237% | $141.1132 | $141.11 | $141.10 | $141.10 |
| Purchase #2 | $15.90 | 12.766% | $17.9298 | $17.93 | $17.95 | $17.90 |
| Purchase #3 | $225.38 | 10.693% | $249.4799 | $249.48 | $249.50 | $249.50 |
| Purchase #4 | $88.42 | 5.121% | $92.948 | $92.95 | $92.95 | $92.90 |
| Purchase #5 | $171.37 | 7.169% | $183.6555 | $183.66 | $183.65 | $183.70 |
| Purchase #6 | $123.51 | 7.248% | $132.462 | $132.46 | $132.45 | $132.50 |
| Purchase #7 | $22.52 | 8.352% | $24.4009 | $24.40 | $24.40 | $24.40 |
| 7 purchase totals = | $778.69 | $841.9893 | $841.99 | $842.00 | $842.00 | |