| 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 | $225.99 | 12.693% | $254.6749 | $254.67 | $254.65 | $254.70 |
| Purchase #2 | $82.73 | 11.374% | $92.1397 | $92.14 | $92.15 | $92.10 |
| Purchase #3 | $100.44 | 13.249% | $113.7473 | $113.75 | $113.75 | $113.70 |
| Purchase #4 | $97.28 | 7.415% | $104.4933 | $104.49 | $104.50 | $104.50 |
| Purchase #5 | $31.89 | 3.352% | $32.959 | $32.96 | $32.95 | $33.00 |
| Purchase #6 | $180.84 | 12.416% | $203.2931 | $203.29 | $203.30 | $203.30 |
| Purchase #7 | $242.80 | 7.314% | $260.5584 | $260.56 | $260.55 | $260.60 |
| 7 purchase totals = | $961.97 | $1,061.8657 | $1,061.86 | $1,061.85 | $1,061.90 | |