| 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 | $125.44 | 10.365% | $138.4419 | $138.44 | $138.45 | $138.40 |
| Purchase #2 | $116.74 | 13.246% | $132.2034 | $132.20 | $132.20 | $132.20 |
| Purchase #3 | $23.52 | 13.646% | $26.7295 | $26.73 | $26.75 | $26.70 |
| Purchase #4 | $163.73 | 10.842% | $181.4816 | $181.48 | $181.50 | $181.50 |
| Purchase #5 | $58.43 | 4.788% | $61.2276 | $61.23 | $61.25 | $61.20 |
| Purchase #6 | $197.64 | 11.321% | $220.0148 | $220.01 | $220.00 | $220.00 |
| Purchase #7 | $38.32 | 4.415% | $40.0118 | $40.01 | $40.00 | $40.00 |
| 7 purchase totals = | $723.82 | $800.1106 | $800.10 | $800.15 | $800.00 | |