| 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 | $74.28 | 9.108% | $81.0454 | $81.05 | $81.05 | $81.00 |
| Purchase #2 | $137.83 | 12.474% | $155.0229 | $155.02 | $155.00 | $155.00 |
| Purchase #3 | $166.69 | 3.574% | $172.6475 | $172.65 | $172.65 | $172.60 |
| Purchase #4 | $239.57 | 10.813% | $265.4747 | $265.47 | $265.45 | $265.50 |
| Purchase #5 | $235.46 | 5.323% | $247.9935 | $247.99 | $248.00 | $248.00 |
| Purchase #6 | $32.78 | 8.117% | $35.4408 | $35.44 | $35.45 | $35.40 |
| Purchase #7 | $211.65 | 7.567% | $227.6656 | $227.67 | $227.65 | $227.70 |
| 7 purchase totals = | $1,098.26 | $1,185.2904 | $1,185.29 | $1,185.25 | $1,185.20 | |