| 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 | $139.68 | 8.609% | $151.7051 | $151.71 | $151.70 | $151.70 |
| Purchase #2 | $237.99 | 9.618% | $260.8799 | $260.88 | $260.90 | $260.90 |
| Purchase #3 | $40.32 | 10.819% | $44.6822 | $44.68 | $44.70 | $44.70 |
| Purchase #4 | $171.75 | 6.727% | $183.3036 | $183.30 | $183.30 | $183.30 |
| Purchase #5 | $233.75 | 6.396% | $248.7007 | $248.70 | $248.70 | $248.70 |
| Purchase #6 | $32.88 | 3.541% | $34.0443 | $34.04 | $34.05 | $34.00 |
| Purchase #7 | $127.34 | 8.444% | $138.0926 | $138.09 | $138.10 | $138.10 |
| 7 purchase totals = | $983.71 | $1,061.4084 | $1,061.40 | $1,061.45 | $1,061.40 | |