| 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 | $35.68 | 3.442% | $36.9081 | $36.91 | $36.90 | $36.90 |
| Purchase #2 | $76.39 | 12.468% | $85.9143 | $85.91 | $85.90 | $85.90 |
| Purchase #3 | $203.72 | 12.124% | $228.419 | $228.42 | $228.40 | $228.40 |
| Purchase #4 | $236.57 | 11.357% | $263.4373 | $263.44 | $263.45 | $263.40 |
| Purchase #5 | $69.57 | 5.149% | $73.1522 | $73.15 | $73.15 | $73.20 |
| Purchase #6 | $58.62 | 3.656% | $60.7631 | $60.76 | $60.75 | $60.80 |
| Purchase #7 | $172.89 | 7.175% | $185.2949 | $185.29 | $185.30 | $185.30 |
| 7 purchase totals = | $853.44 | $933.8889 | $933.88 | $933.85 | $933.90 | |