| 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 | $106.25 | 6.512% | $113.169 | $113.17 | $113.15 | $113.20 |
| Purchase #2 | $122.69 | 8.611% | $133.2548 | $133.25 | $133.25 | $133.30 |
| Purchase #3 | $52.61 | 9.105% | $57.4001 | $57.40 | $57.40 | $57.40 |
| Purchase #4 | $94.90 | 6.803% | $101.356 | $101.36 | $101.35 | $101.40 |
| Purchase #5 | $99.84 | 4.816% | $104.6483 | $104.65 | $104.65 | $104.60 |
| Purchase #6 | $133.86 | 13.427% | $151.8334 | $151.83 | $151.85 | $151.80 |
| Purchase #7 | $7.82 | 7.868% | $8.4353 | $8.44 | $8.45 | $8.40 |
| 7 purchase totals = | $617.97 | $670.0969 | $670.10 | $670.10 | $670.10 | |