| 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 | $118.91 | 13.564% | $135.039 | $135.04 | $135.05 | $135.00 |
| Purchase #2 | $30.87 | 9.125% | $33.6869 | $33.69 | $33.70 | $33.70 |
| Purchase #3 | $218.56 | 13.550% | $248.1749 | $248.17 | $248.15 | $248.20 |
| Purchase #4 | $107.30 | 9.409% | $117.3959 | $117.40 | $117.40 | $117.40 |
| Purchase #5 | $69.58 | 4.369% | $72.62 | $72.62 | $72.60 | $72.60 |
| Purchase #6 | $101.45 | 11.537% | $113.1543 | $113.15 | $113.15 | $113.20 |
| Purchase #7 | $113.67 | 12.500% | $127.8788 | $127.88 | $127.90 | $127.90 |
| 7 purchase totals = | $760.34 | $847.9498 | $847.95 | $847.95 | $848.00 | |