| 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 | $92.43 | 13.388% | $104.8045 | $104.80 | $104.80 | $104.80 |
| Purchase #2 | $64.89 | 5.227% | $68.2818 | $68.28 | $68.30 | $68.30 |
| Purchase #3 | $208.52 | 11.724% | $232.9669 | $232.97 | $232.95 | $233.00 |
| Purchase #4 | $134.36 | 5.142% | $141.2688 | $141.27 | $141.25 | $141.30 |
| Purchase #5 | $89.69 | 11.194% | $99.7299 | $99.73 | $99.75 | $99.70 |
| Purchase #6 | $243.30 | 5.740% | $257.2654 | $257.27 | $257.25 | $257.30 |
| Purchase #7 | $87.25 | 6.850% | $93.2266 | $93.23 | $93.25 | $93.20 |
| 7 purchase totals = | $920.44 | $997.5439 | $997.55 | $997.55 | $997.60 | |