| 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 | $67.78 | 9.243% | $74.0449 | $74.04 | $74.05 | $74.00 |
| Purchase #2 | $63.88 | 4.829% | $66.9648 | $66.96 | $66.95 | $67.00 |
| Purchase #3 | $87.49 | 4.590% | $91.5058 | $91.51 | $91.50 | $91.50 |
| Purchase #4 | $47.76 | 3.438% | $49.402 | $49.40 | $49.40 | $49.40 |
| Purchase #5 | $71.57 | 3.239% | $73.8882 | $73.89 | $73.90 | $73.90 |
| Purchase #6 | $248.64 | 8.386% | $269.491 | $269.49 | $269.50 | $269.50 |
| Purchase #7 | $96.88 | 10.378% | $106.9342 | $106.93 | $106.95 | $106.90 |
| 7 purchase totals = | $684.00 | $732.2309 | $732.22 | $732.25 | $732.20 | |