| 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 | $116.39 | 6.175% | $123.5771 | $123.58 | $123.60 | $123.60 |
| Purchase #2 | $112.41 | 10.511% | $124.2254 | $124.23 | $124.25 | $124.20 |
| Purchase #3 | $226.28 | 7.456% | $243.1514 | $243.15 | $243.15 | $243.20 |
| Purchase #4 | $58.81 | 8.294% | $63.6877 | $63.69 | $63.70 | $63.70 |
| Purchase #5 | $23.43 | 13.377% | $26.5642 | $26.56 | $26.55 | $26.60 |
| Purchase #6 | $248.79 | 12.396% | $279.63 | $279.63 | $279.65 | $279.60 |
| Purchase #7 | $193.75 | 8.215% | $209.6666 | $209.67 | $209.65 | $209.70 |
| 7 purchase totals = | $979.86 | $1,070.5024 | $1,070.51 | $1,070.55 | $1,070.60 | |