| 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 | $152.54 | 3.257% | $157.5082 | $157.51 | $157.50 | $157.50 |
| Purchase #2 | $128.80 | 11.263% | $143.3067 | $143.31 | $143.30 | $143.30 |
| Purchase #3 | $53.76 | 13.412% | $60.9703 | $60.97 | $60.95 | $61.00 |
| Purchase #4 | $9.63 | 10.113% | $10.6039 | $10.60 | $10.60 | $10.60 |
| Purchase #5 | $64.42 | 3.646% | $66.7688 | $66.77 | $66.75 | $66.80 |
| Purchase #6 | $224.68 | 10.629% | $248.5612 | $248.56 | $248.55 | $248.60 |
| Purchase #7 | $146.46 | 9.602% | $160.5231 | $160.52 | $160.50 | $160.50 |
| 7 purchase totals = | $780.29 | $848.2422 | $848.24 | $848.15 | $848.30 | |