| 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 | $66.95 | 11.649% | $74.749 | $74.75 | $74.75 | $74.70 |
| Purchase #2 | $171.64 | 7.463% | $184.4495 | $184.45 | $184.45 | $184.40 |
| Purchase #3 | $220.74 | 8.568% | $239.653 | $239.65 | $239.65 | $239.70 |
| Purchase #4 | $124.41 | 13.440% | $141.1307 | $141.13 | $141.15 | $141.10 |
| Purchase #5 | $213.83 | 3.836% | $222.0325 | $222.03 | $222.05 | $222.00 |
| Purchase #6 | $225.82 | 5.506% | $238.2536 | $238.25 | $238.25 | $238.30 |
| Purchase #7 | $69.53 | 8.515% | $75.4505 | $75.45 | $75.45 | $75.50 |
| 7 purchase totals = | $1,092.92 | $1,175.7188 | $1,175.71 | $1,175.75 | $1,175.70 | |