| 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 | $111.49 | 4.734% | $116.7679 | $116.77 | $116.75 | $116.80 |
| Purchase #2 | $166.94 | 11.141% | $185.5388 | $185.54 | $185.55 | $185.50 |
| Purchase #3 | $70.90 | 7.125% | $75.9516 | $75.95 | $75.95 | $76.00 |
| Purchase #4 | $205.83 | 5.630% | $217.4182 | $217.42 | $217.40 | $217.40 |
| Purchase #5 | $91.62 | 9.236% | $100.082 | $100.08 | $100.10 | $100.10 |
| Purchase #6 | $74.65 | 8.865% | $81.2677 | $81.27 | $81.25 | $81.30 |
| Purchase #7 | $191.54 | 13.633% | $217.6526 | $217.65 | $217.65 | $217.70 |
| 7 purchase totals = | $912.97 | $994.6788 | $994.68 | $994.65 | $994.80 | |