| 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 | $243.46 | 8.389% | $263.8839 | $263.88 | $263.90 | $263.90 |
| Purchase #2 | $64.76 | 5.560% | $68.3607 | $68.36 | $68.35 | $68.40 |
| Purchase #3 | $69.26 | 10.451% | $76.4984 | $76.50 | $76.50 | $76.50 |
| Purchase #4 | $105.77 | 13.778% | $120.343 | $120.34 | $120.35 | $120.30 |
| Purchase #5 | $140.89 | 8.615% | $153.0277 | $153.03 | $153.05 | $153.00 |
| Purchase #6 | $159.37 | 6.287% | $169.3896 | $169.39 | $169.40 | $169.40 |
| Purchase #7 | $84.41 | 5.868% | $89.3632 | $89.36 | $89.35 | $89.40 |
| 7 purchase totals = | $867.92 | $940.8665 | $940.86 | $940.90 | $940.90 | |