| 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 | $12.99 | 13.633% | $14.7609 | $14.76 | $14.75 | $14.80 |
| Purchase #2 | $34.76 | 4.658% | $36.3791 | $36.38 | $36.40 | $36.40 |
| Purchase #3 | $65.54 | 4.467% | $68.4677 | $68.47 | $68.45 | $68.50 |
| Purchase #4 | $189.90 | 4.785% | $198.9867 | $198.99 | $199.00 | $199.00 |
| Purchase #5 | $99.32 | 7.740% | $107.0074 | $107.01 | $107.00 | $107.00 |
| Purchase #6 | $204.84 | 6.271% | $217.6855 | $217.69 | $217.70 | $217.70 |
| Purchase #7 | $208.58 | 8.240% | $225.767 | $225.77 | $225.75 | $225.80 |
| 7 purchase totals = | $815.93 | $869.0543 | $869.07 | $869.05 | $869.20 | |