| 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 | $130.32 | 8.467% | $141.3542 | $141.35 | $141.35 | $141.40 |
| Purchase #2 | $161.81 | 10.837% | $179.3453 | $179.35 | $179.35 | $179.30 |
| Purchase #3 | $46.33 | 12.305% | $52.0309 | $52.03 | $52.05 | $52.00 |
| Purchase #4 | $239.73 | 3.615% | $248.3962 | $248.40 | $248.40 | $248.40 |
| Purchase #5 | $55.63 | 5.321% | $58.5901 | $58.59 | $58.60 | $58.60 |
| Purchase #6 | $104.88 | 7.781% | $113.0407 | $113.04 | $113.05 | $113.00 |
| Purchase #7 | $99.86 | 4.696% | $104.5494 | $104.55 | $104.55 | $104.50 |
| 7 purchase totals = | $838.56 | $897.3068 | $897.31 | $897.35 | $897.20 | |