| 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 | $195.53 | 5.454% | $206.1942 | $206.19 | $206.20 | $206.20 |
| Purchase #2 | $77.67 | 8.771% | $84.4824 | $84.48 | $84.50 | $84.50 |
| Purchase #3 | $10.68 | 8.394% | $11.5765 | $11.58 | $11.60 | $11.60 |
| Purchase #4 | $36.75 | 12.842% | $41.4694 | $41.47 | $41.45 | $41.50 |
| Purchase #5 | $209.27 | 3.475% | $216.5421 | $216.54 | $216.55 | $216.50 |
| Purchase #6 | $78.57 | 13.385% | $89.0866 | $89.09 | $89.10 | $89.10 |
| Purchase #7 | $164.96 | 6.318% | $175.3822 | $175.38 | $175.40 | $175.40 |
| 7 purchase totals = | $773.43 | $824.7334 | $824.73 | $824.80 | $824.80 | |