| 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 | $92.47 | 10.563% | $102.2376 | $102.24 | $102.25 | $102.20 |
| Purchase #2 | $186.26 | 13.485% | $211.3772 | $211.38 | $211.40 | $211.40 |
| Purchase #3 | $237.87 | 7.619% | $255.9933 | $255.99 | $256.00 | $256.00 |
| Purchase #4 | $211.98 | 8.592% | $230.1933 | $230.19 | $230.20 | $230.20 |
| Purchase #5 | $132.49 | 7.337% | $142.2108 | $142.21 | $142.20 | $142.20 |
| Purchase #6 | $12.39 | 8.323% | $13.4212 | $13.42 | $13.40 | $13.40 |
| Purchase #7 | $76.82 | 13.737% | $87.3728 | $87.37 | $87.35 | $87.40 |
| 7 purchase totals = | $950.28 | $1,042.8062 | $1,042.80 | $1,042.80 | $1,042.80 | |