| 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 | $195.55 | 4.166% | $203.6966 | $203.70 | $203.70 | $203.70 |
| Purchase #2 | $5.97 | 9.869% | $6.5592 | $6.56 | $6.55 | $6.60 |
| Purchase #3 | $94.70 | 9.853% | $104.0308 | $104.03 | $104.05 | $104.00 |
| Purchase #4 | $106.62 | 11.289% | $118.6563 | $118.66 | $118.65 | $118.70 |
| Purchase #5 | $131.40 | 6.206% | $139.5547 | $139.55 | $139.55 | $139.60 |
| Purchase #6 | $120.74 | 4.552% | $126.2361 | $126.24 | $126.25 | $126.20 |
| Purchase #7 | $210.71 | 5.195% | $221.6564 | $221.66 | $221.65 | $221.70 |
| 7 purchase totals = | $865.69 | $920.3901 | $920.40 | $920.40 | $920.50 | |