| 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 | $46.63 | 6.575% | $49.6959 | $49.70 | $49.70 | $49.70 |
| Purchase #2 | $85.32 | 13.377% | $96.7333 | $96.73 | $96.75 | $96.70 |
| Purchase #3 | $114.66 | 11.639% | $128.0053 | $128.01 | $128.00 | $128.00 |
| Purchase #4 | $41.91 | 13.595% | $47.6077 | $47.61 | $47.60 | $47.60 |
| Purchase #5 | $161.99 | 4.777% | $169.7283 | $169.73 | $169.75 | $169.70 |
| Purchase #6 | $126.88 | 13.246% | $143.6865 | $143.69 | $143.70 | $143.70 |
| Purchase #7 | $29.98 | 4.836% | $31.4298 | $31.43 | $31.45 | $31.40 |
| 7 purchase totals = | $607.37 | $666.8868 | $666.90 | $666.95 | $666.80 | |