| 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 | $211.75 | 7.260% | $227.1231 | $227.12 | $227.10 | $227.10 |
| Purchase #2 | $7.65 | 7.787% | $8.2457 | $8.25 | $8.25 | $8.20 |
| Purchase #3 | $73.79 | 3.468% | $76.349 | $76.35 | $76.35 | $76.30 |
| Purchase #4 | $198.87 | 3.733% | $206.2938 | $206.29 | $206.30 | $206.30 |
| Purchase #5 | $232.92 | 10.452% | $257.2648 | $257.26 | $257.25 | $257.30 |
| Purchase #6 | $118.98 | 6.576% | $126.8041 | $126.80 | $126.80 | $126.80 |
| Purchase #7 | $24.56 | 4.246% | $25.6028 | $25.60 | $25.60 | $25.60 |
| 7 purchase totals = | $868.52 | $927.6833 | $927.67 | $927.65 | $927.60 | |