| 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 | $104.39 | 8.717% | $113.4897 | $113.49 | $113.50 | $113.50 |
| Purchase #2 | $144.98 | 12.542% | $163.1634 | $163.16 | $163.15 | $163.20 |
| Purchase #3 | $202.93 | 12.759% | $228.8218 | $228.82 | $228.80 | $228.80 |
| Purchase #4 | $151.98 | 13.380% | $172.3149 | $172.31 | $172.30 | $172.30 |
| Purchase #5 | $43.48 | 6.578% | $46.3401 | $46.34 | $46.35 | $46.30 |
| Purchase #6 | $114.54 | 11.545% | $127.7636 | $127.76 | $127.75 | $127.80 |
| Purchase #7 | $66.88 | 12.718% | $75.3858 | $75.39 | $75.40 | $75.40 |
| 7 purchase totals = | $829.18 | $927.2793 | $927.27 | $927.25 | $927.30 | |