| 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 | $183.41 | 7.505% | $197.1749 | $197.17 | $197.15 | $197.20 |
| Purchase #2 | $129.84 | 3.225% | $134.0273 | $134.03 | $134.05 | $134.00 |
| Purchase #3 | $146.66 | 4.728% | $153.5941 | $153.59 | $153.60 | $153.60 |
| Purchase #4 | $48.99 | 7.187% | $52.5109 | $52.51 | $52.50 | $52.50 |
| Purchase #5 | $57.28 | 12.244% | $64.2934 | $64.29 | $64.30 | $64.30 |
| Purchase #6 | $196.26 | 9.873% | $215.6367 | $215.64 | $215.65 | $215.60 |
| Purchase #7 | $36.68 | 3.258% | $37.875 | $37.88 | $37.90 | $37.90 |
| 7 purchase totals = | $799.12 | $855.1123 | $855.11 | $855.15 | $855.10 | |