| 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 | $48.64 | 7.670% | $52.3707 | $52.37 | $52.35 | $52.40 |
| Purchase #2 | $201.61 | 3.488% | $208.6422 | $208.64 | $208.65 | $208.60 |
| Purchase #3 | $158.46 | 9.160% | $172.9749 | $172.97 | $172.95 | $173.00 |
| Purchase #4 | $29.52 | 13.356% | $33.4627 | $33.46 | $33.45 | $33.50 |
| Purchase #5 | $208.75 | 8.136% | $225.7339 | $225.73 | $225.75 | $225.70 |
| Purchase #6 | $50.94 | 13.236% | $57.6824 | $57.68 | $57.70 | $57.70 |
| Purchase #7 | $155.62 | 11.126% | $172.9343 | $172.93 | $172.95 | $172.90 |
| 7 purchase totals = | $853.54 | $923.8011 | $923.78 | $923.80 | $923.80 | |