| 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 | $127.31 | 7.201% | $136.4776 | $136.48 | $136.50 | $136.50 |
| Purchase #2 | $109.62 | 11.719% | $122.4664 | $122.47 | $122.45 | $122.50 |
| Purchase #3 | $201.58 | 10.489% | $222.7237 | $222.72 | $222.70 | $222.70 |
| Purchase #4 | $73.93 | 13.610% | $83.9919 | $83.99 | $84.00 | $84.00 |
| Purchase #5 | $233.90 | 12.791% | $263.8181 | $263.82 | $263.80 | $263.80 |
| Purchase #6 | $70.32 | 3.767% | $72.969 | $72.97 | $72.95 | $73.00 |
| Purchase #7 | $127.71 | 3.688% | $132.4199 | $132.42 | $132.40 | $132.40 |
| 7 purchase totals = | $944.37 | $1,034.8666 | $1,034.87 | $1,034.80 | $1,034.90 | |