| 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 | $156.45 | 8.219% | $169.3086 | $169.31 | $169.30 | $169.30 |
| Purchase #2 | $56.30 | 13.109% | $63.6804 | $63.68 | $63.70 | $63.70 |
| Purchase #3 | $146.56 | 12.400% | $164.7334 | $164.73 | $164.75 | $164.70 |
| Purchase #4 | $223.29 | 5.368% | $235.2762 | $235.28 | $235.30 | $235.30 |
| Purchase #5 | $35.66 | 9.234% | $38.9528 | $38.95 | $38.95 | $39.00 |
| Purchase #6 | $146.33 | 6.403% | $155.6995 | $155.70 | $155.70 | $155.70 |
| Purchase #7 | $119.31 | 12.284% | $133.966 | $133.97 | $133.95 | $134.00 |
| 7 purchase totals = | $883.90 | $961.6169 | $961.62 | $961.65 | $961.70 | |