| 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 | $33.53 | 11.721% | $37.4601 | $37.46 | $37.45 | $37.50 |
| Purchase #2 | $163.65 | 3.317% | $169.0783 | $169.08 | $169.10 | $169.10 |
| Purchase #3 | $166.65 | 4.199% | $173.6476 | $173.65 | $173.65 | $173.60 |
| Purchase #4 | $74.55 | 6.290% | $79.2392 | $79.24 | $79.25 | $79.20 |
| Purchase #5 | $34.80 | 11.459% | $38.7877 | $38.79 | $38.80 | $38.80 |
| Purchase #6 | $166.37 | 4.869% | $174.4706 | $174.47 | $174.45 | $174.50 |
| Purchase #7 | $197.73 | 11.519% | $220.5065 | $220.51 | $220.50 | $220.50 |
| 7 purchase totals = | $837.28 | $893.1900 | $893.20 | $893.20 | $893.20 | |