| 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 | $82.91 | 11.375% | $92.341 | $92.34 | $92.35 | $92.30 |
| Purchase #2 | $169.76 | 10.117% | $186.9346 | $186.93 | $186.95 | $186.90 |
| Purchase #3 | $36.43 | 3.365% | $37.6559 | $37.66 | $37.65 | $37.70 |
| Purchase #4 | $129.38 | 8.300% | $140.1185 | $140.12 | $140.10 | $140.10 |
| Purchase #5 | $219.47 | 7.745% | $236.468 | $236.47 | $236.45 | $236.50 |
| Purchase #6 | $73.54 | 8.556% | $79.8321 | $79.83 | $79.85 | $79.80 |
| Purchase #7 | $5.73 | 4.775% | $6.0036 | $6.00 | $6.00 | $6.00 |
| 7 purchase totals = | $717.22 | $779.3537 | $779.35 | $779.35 | $779.30 | |