| 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 | $100.79 | 3.642% | $104.4608 | $104.46 | $104.45 | $104.50 |
| Purchase #2 | $195.28 | 9.722% | $214.2651 | $214.27 | $214.25 | $214.30 |
| Purchase #3 | $235.34 | 3.717% | $244.0876 | $244.09 | $244.10 | $244.10 |
| Purchase #4 | $213.99 | 13.343% | $242.5427 | $242.54 | $242.55 | $242.50 |
| Purchase #5 | $165.40 | 12.338% | $185.8071 | $185.81 | $185.80 | $185.80 |
| Purchase #6 | $60.51 | 10.560% | $66.8999 | $66.90 | $66.90 | $66.90 |
| Purchase #7 | $48.30 | 3.314% | $49.9007 | $49.90 | $49.90 | $49.90 |
| 7 purchase totals = | $1,019.61 | $1,107.9639 | $1,107.97 | $1,107.95 | $1,108.00 | |