| 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 | $75.82 | 11.484% | $84.5272 | $84.53 | $84.55 | $84.50 |
| Purchase #2 | $92.73 | 8.363% | $100.485 | $100.49 | $100.50 | $100.50 |
| Purchase #3 | $10.39 | 6.540% | $11.0695 | $11.07 | $11.05 | $11.10 |
| Purchase #4 | $170.58 | 12.497% | $191.8974 | $191.90 | $191.90 | $191.90 |
| Purchase #5 | $133.43 | 4.271% | $139.1288 | $139.13 | $139.15 | $139.10 |
| Purchase #6 | $90.90 | 11.120% | $101.0081 | $101.01 | $101.00 | $101.00 |
| Purchase #7 | $84.83 | 13.286% | $96.1005 | $96.10 | $96.10 | $96.10 |
| 7 purchase totals = | $658.68 | $724.2165 | $724.23 | $724.25 | $724.20 | |