| 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 | $79.91 | 8.515% | $86.7143 | $86.71 | $86.70 | $86.70 |
| Purchase #2 | $64.30 | 11.784% | $71.8771 | $71.88 | $71.90 | $71.90 |
| Purchase #3 | $72.63 | 8.822% | $79.0374 | $79.04 | $79.05 | $79.00 |
| Purchase #4 | $185.62 | 8.399% | $201.2102 | $201.21 | $201.20 | $201.20 |
| Purchase #5 | $154.83 | 8.744% | $168.3683 | $168.37 | $168.35 | $168.40 |
| Purchase #6 | $195.70 | 5.736% | $206.9254 | $206.93 | $206.95 | $206.90 |
| Purchase #7 | $156.84 | 6.352% | $166.8025 | $166.80 | $166.80 | $166.80 |
| 7 purchase totals = | $909.83 | $980.9352 | $980.94 | $980.95 | $980.90 | |