| 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 | $241.63 | 12.216% | $271.1475 | $271.15 | $271.15 | $271.10 |
| Purchase #2 | $104.37 | 8.336% | $113.0703 | $113.07 | $113.05 | $113.10 |
| Purchase #3 | $195.45 | 3.723% | $202.7266 | $202.73 | $202.75 | $202.70 |
| Purchase #4 | $131.73 | 7.246% | $141.2752 | $141.28 | $141.30 | $141.30 |
| Purchase #5 | $45.97 | 8.254% | $49.7644 | $49.76 | $49.75 | $49.80 |
| Purchase #6 | $19.28 | 10.550% | $21.314 | $21.31 | $21.30 | $21.30 |
| Purchase #7 | $79.66 | 5.825% | $84.3002 | $84.30 | $84.30 | $84.30 |
| 7 purchase totals = | $818.09 | $883.5982 | $883.60 | $883.60 | $883.60 | |