| 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 | $127.75 | 6.341% | $135.8506 | $135.85 | $135.85 | $135.90 |
| Purchase #2 | $43.97 | 7.451% | $47.2462 | $47.25 | $47.25 | $47.20 |
| Purchase #3 | $220.97 | 5.436% | $232.9819 | $232.98 | $233.00 | $233.00 |
| Purchase #4 | $157.86 | 7.222% | $169.2606 | $169.26 | $169.25 | $169.30 |
| Purchase #5 | $234.26 | 12.511% | $263.5683 | $263.57 | $263.55 | $263.60 |
| Purchase #6 | $47.74 | 9.459% | $52.2557 | $52.26 | $52.25 | $52.30 |
| Purchase #7 | $62.74 | 13.538% | $71.2337 | $71.23 | $71.25 | $71.20 |
| 7 purchase totals = | $895.29 | $972.3970 | $972.40 | $972.40 | $972.50 | |