| 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 | $153.59 | 10.452% | $169.6432 | $169.64 | $169.65 | $169.60 |
| Purchase #2 | $196.73 | 12.774% | $221.8603 | $221.86 | $221.85 | $221.90 |
| Purchase #3 | $119.49 | 12.331% | $134.2243 | $134.22 | $134.20 | $134.20 |
| Purchase #4 | $26.66 | 7.289% | $28.6032 | $28.60 | $28.60 | $28.60 |
| Purchase #5 | $144.37 | 4.756% | $151.2362 | $151.24 | $151.25 | $151.20 |
| Purchase #6 | $52.33 | 10.240% | $57.6886 | $57.69 | $57.70 | $57.70 |
| Purchase #7 | $57.61 | 7.758% | $62.0794 | $62.08 | $62.10 | $62.10 |
| 7 purchase totals = | $750.78 | $825.3352 | $825.33 | $825.35 | $825.30 | |