| 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 | $106.42 | 13.277% | $120.5494 | $120.55 | $120.55 | $120.50 |
| Purchase #2 | $85.82 | 11.524% | $95.7099 | $95.71 | $95.70 | $95.70 |
| Purchase #3 | $107.41 | 9.831% | $117.9695 | $117.97 | $117.95 | $118.00 |
| Purchase #4 | $127.53 | 10.449% | $140.8556 | $140.86 | $140.85 | $140.90 |
| Purchase #5 | $192.27 | 13.404% | $218.0419 | $218.04 | $218.05 | $218.00 |
| Purchase #6 | $76.70 | 10.335% | $84.6269 | $84.63 | $84.65 | $84.60 |
| Purchase #7 | $161.75 | 8.702% | $175.8255 | $175.83 | $175.85 | $175.80 |
| 7 purchase totals = | $857.90 | $953.5787 | $953.59 | $953.60 | $953.50 | |