| 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 | $99.59 | 6.428% | $105.9916 | $105.99 | $106.00 | $106.00 |
| Purchase #2 | $40.95 | 10.801% | $45.373 | $45.37 | $45.35 | $45.40 |
| Purchase #3 | $73.39 | 4.633% | $76.7902 | $76.79 | $76.80 | $76.80 |
| Purchase #4 | $14.49 | 5.409% | $15.2738 | $15.27 | $15.25 | $15.30 |
| Purchase #5 | $24.74 | 5.109% | $26.004 | $26.00 | $26.00 | $26.00 |
| Purchase #6 | $69.58 | 5.446% | $73.3693 | $73.37 | $73.35 | $73.40 |
| Purchase #7 | $174.43 | 13.225% | $197.4984 | $197.50 | $197.50 | $197.50 |
| 7 purchase totals = | $497.17 | $540.3003 | $540.29 | $540.25 | $540.40 | |