| 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 | $26.99 | 10.385% | $29.7929 | $29.79 | $29.80 | $29.80 |
| Purchase #2 | $34.66 | 4.767% | $36.3122 | $36.31 | $36.30 | $36.30 |
| Purchase #3 | $107.75 | 11.192% | $119.8094 | $119.81 | $119.80 | $119.80 |
| Purchase #4 | $77.29 | 8.356% | $83.7484 | $83.75 | $83.75 | $83.70 |
| Purchase #5 | $140.29 | 8.603% | $152.3591 | $152.36 | $152.35 | $152.40 |
| Purchase #6 | $170.76 | 5.110% | $179.4858 | $179.49 | $179.50 | $179.50 |
| Purchase #7 | $58.33 | 12.271% | $65.4877 | $65.49 | $65.50 | $65.50 |
| 7 purchase totals = | $616.07 | $666.9955 | $667.00 | $667.00 | $667.00 | |