| 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 | $192.34 | 6.229% | $204.3209 | $204.32 | $204.30 | $204.30 |
| Purchase #2 | $95.56 | 9.172% | $104.3248 | $104.32 | $104.30 | $104.30 |
| Purchase #3 | $98.44 | 3.175% | $101.5655 | $101.57 | $101.55 | $101.60 |
| Purchase #4 | $131.39 | 12.589% | $147.9307 | $147.93 | $147.95 | $147.90 |
| Purchase #5 | $81.60 | 7.423% | $87.6572 | $87.66 | $87.65 | $87.70 |
| Purchase #6 | $72.61 | 8.836% | $79.0258 | $79.03 | $79.05 | $79.00 |
| Purchase #7 | $126.61 | 4.463% | $132.2606 | $132.26 | $132.25 | $132.30 |
| 7 purchase totals = | $798.55 | $857.0855 | $857.09 | $857.05 | $857.10 | |