| 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 | $216.54 | 7.260% | $232.2608 | $232.26 | $232.25 | $232.30 |
| Purchase #2 | $11.65 | 5.120% | $12.2465 | $12.25 | $12.25 | $12.20 |
| Purchase #3 | $55.45 | 4.179% | $57.7673 | $57.77 | $57.75 | $57.80 |
| Purchase #4 | $235.46 | 4.680% | $246.4795 | $246.48 | $246.50 | $246.50 |
| Purchase #5 | $26.68 | 3.624% | $27.6469 | $27.65 | $27.65 | $27.60 |
| Purchase #6 | $99.29 | 9.130% | $108.3552 | $108.36 | $108.35 | $108.40 |
| Purchase #7 | $150.36 | 10.491% | $166.1343 | $166.13 | $166.15 | $166.10 |
| 7 purchase totals = | $795.43 | $850.8905 | $850.90 | $850.90 | $850.90 | |