| 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 | $92.66 | 10.329% | $102.2309 | $102.23 | $102.25 | $102.20 |
| Purchase #2 | $248.59 | 4.312% | $259.3092 | $259.31 | $259.30 | $259.30 |
| Purchase #3 | $80.26 | 11.761% | $89.6994 | $89.70 | $89.70 | $89.70 |
| Purchase #4 | $111.34 | 12.349% | $125.0894 | $125.09 | $125.10 | $125.10 |
| Purchase #5 | $203.71 | 11.791% | $227.7294 | $227.73 | $227.75 | $227.70 |
| Purchase #6 | $73.65 | 4.530% | $76.9863 | $76.99 | $77.00 | $77.00 |
| Purchase #7 | $243.40 | 3.309% | $251.4541 | $251.45 | $251.45 | $251.50 |
| 7 purchase totals = | $1,053.61 | $1,132.4987 | $1,132.50 | $1,132.55 | $1,132.50 | |