| 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 | $55.43 | 12.315% | $62.2562 | $62.26 | $62.25 | $62.30 |
| Purchase #2 | $246.33 | 12.484% | $277.0818 | $277.08 | $277.10 | $277.10 |
| Purchase #3 | $63.50 | 9.166% | $69.3204 | $69.32 | $69.30 | $69.30 |
| Purchase #4 | $218.34 | 4.851% | $228.9317 | $228.93 | $228.95 | $228.90 |
| Purchase #5 | $139.75 | 7.856% | $150.7288 | $150.73 | $150.75 | $150.70 |
| Purchase #6 | $83.45 | 13.734% | $94.911 | $94.91 | $94.90 | $94.90 |
| Purchase #7 | $125.69 | 9.202% | $137.256 | $137.26 | $137.25 | $137.30 |
| 7 purchase totals = | $932.49 | $1,020.4859 | $1,020.49 | $1,020.50 | $1,020.50 | |