| 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 | $66.57 | 3.498% | $68.8986 | $68.90 | $68.90 | $68.90 |
| Purchase #2 | $160.99 | 6.811% | $171.955 | $171.96 | $171.95 | $172.00 |
| Purchase #3 | $78.74 | 5.465% | $83.0431 | $83.04 | $83.05 | $83.00 |
| Purchase #4 | $54.65 | 4.785% | $57.265 | $57.27 | $57.25 | $57.30 |
| Purchase #5 | $72.81 | 11.298% | $81.0361 | $81.04 | $81.05 | $81.00 |
| Purchase #6 | $119.42 | 6.471% | $127.1477 | $127.15 | $127.15 | $127.10 |
| Purchase #7 | $38.26 | 9.708% | $41.9743 | $41.97 | $41.95 | $42.00 |
| 7 purchase totals = | $591.44 | $631.3198 | $631.33 | $631.30 | $631.30 | |