| 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 | $208.37 | 5.698% | $220.2429 | $220.24 | $220.25 | $220.20 |
| Purchase #2 | $11.95 | 9.665% | $13.105 | $13.11 | $13.10 | $13.10 |
| Purchase #3 | $66.28 | 13.236% | $75.0528 | $75.05 | $75.05 | $75.10 |
| Purchase #4 | $247.49 | 6.418% | $263.3739 | $263.37 | $263.35 | $263.40 |
| Purchase #5 | $106.57 | 11.247% | $118.5559 | $118.56 | $118.55 | $118.60 |
| Purchase #6 | $139.73 | 6.433% | $148.7188 | $148.72 | $148.70 | $148.70 |
| Purchase #7 | $107.64 | 8.454% | $116.7399 | $116.74 | $116.75 | $116.70 |
| 7 purchase totals = | $888.03 | $955.7892 | $955.79 | $955.75 | $955.80 | |