| 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 | $41.45 | 12.374% | $46.579 | $46.58 | $46.60 | $46.60 |
| Purchase #2 | $13.66 | 5.401% | $14.3978 | $14.40 | $14.40 | $14.40 |
| Purchase #3 | $39.88 | 4.739% | $41.7699 | $41.77 | $41.75 | $41.80 |
| Purchase #4 | $227.84 | 8.604% | $247.4434 | $247.44 | $247.45 | $247.40 |
| Purchase #5 | $245.42 | 12.599% | $276.3405 | $276.34 | $276.35 | $276.30 |
| Purchase #6 | $23.57 | 10.194% | $25.9727 | $25.97 | $25.95 | $26.00 |
| Purchase #7 | $97.99 | 6.393% | $104.2545 | $104.25 | $104.25 | $104.30 |
| 7 purchase totals = | $689.81 | $756.7578 | $756.75 | $756.75 | $756.80 | |