| 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 | $57.34 | 12.365% | $64.4301 | $64.43 | $64.45 | $64.40 |
| Purchase #2 | $246.61 | 7.572% | $265.2833 | $265.28 | $265.30 | $265.30 |
| Purchase #3 | $186.47 | 7.810% | $201.0333 | $201.03 | $201.05 | $201.00 |
| Purchase #4 | $9.92 | 11.840% | $11.0945 | $11.09 | $11.10 | $11.10 |
| Purchase #5 | $60.69 | 13.181% | $68.6895 | $68.69 | $68.70 | $68.70 |
| Purchase #6 | $55.56 | 5.502% | $58.6169 | $58.62 | $58.60 | $58.60 |
| Purchase #7 | $132.66 | 10.859% | $147.0655 | $147.07 | $147.05 | $147.10 |
| 7 purchase totals = | $749.25 | $816.2131 | $816.21 | $816.25 | $816.20 | |