| 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 | $102.45 | 5.380% | $107.9618 | $107.96 | $107.95 | $108.00 |
| Purchase #2 | $167.47 | 4.568% | $175.12 | $175.12 | $175.10 | $175.10 |
| Purchase #3 | $205.46 | 11.146% | $228.3606 | $228.36 | $228.35 | $228.40 |
| Purchase #4 | $37.77 | 3.458% | $39.0761 | $39.08 | $39.10 | $39.10 |
| Purchase #5 | $92.66 | 10.449% | $102.342 | $102.34 | $102.35 | $102.30 |
| Purchase #6 | $110.65 | 3.831% | $114.889 | $114.89 | $114.90 | $114.90 |
| Purchase #7 | $5.53 | 4.767% | $5.7936 | $5.79 | $5.80 | $5.80 |
| 7 purchase totals = | $721.99 | $773.5431 | $773.54 | $773.55 | $773.60 | |