| 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 | $145.75 | 9.266% | $159.2552 | $159.26 | $159.25 | $159.30 |
| Purchase #2 | $8.63 | 3.622% | $8.9426 | $8.94 | $8.95 | $8.90 |
| Purchase #3 | $7.69 | 4.113% | $8.0063 | $8.01 | $8.00 | $8.00 |
| Purchase #4 | $142.79 | 5.366% | $150.4521 | $150.45 | $150.45 | $150.50 |
| Purchase #5 | $13.81 | 10.373% | $15.2425 | $15.24 | $15.25 | $15.20 |
| Purchase #6 | $220.91 | 10.831% | $244.8368 | $244.84 | $244.85 | $244.80 |
| Purchase #7 | $191.50 | 8.759% | $208.2735 | $208.27 | $208.25 | $208.30 |
| 7 purchase totals = | $731.08 | $795.0090 | $795.01 | $795.00 | $795.00 | |