| 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 | $77.26 | 5.305% | $81.3586 | $81.36 | $81.35 | $81.40 |
| Purchase #2 | $195.47 | 4.743% | $204.7411 | $204.74 | $204.75 | $204.70 |
| Purchase #3 | $185.34 | 3.360% | $191.5674 | $191.57 | $191.55 | $191.60 |
| Purchase #4 | $101.69 | 10.680% | $112.5505 | $112.55 | $112.55 | $112.60 |
| Purchase #5 | $132.94 | 4.608% | $139.0659 | $139.07 | $139.05 | $139.10 |
| Purchase #6 | $44.98 | 5.511% | $47.4588 | $47.46 | $47.45 | $47.50 |
| Purchase #7 | $221.89 | 3.718% | $230.1399 | $230.14 | $230.15 | $230.10 |
| 7 purchase totals = | $959.57 | $1,006.8822 | $1,006.89 | $1,006.85 | $1,007.00 | |