| 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 | $73.45 | 5.244% | $77.3017 | $77.30 | $77.30 | $77.30 |
| Purchase #2 | $226.59 | 10.554% | $250.5043 | $250.50 | $250.50 | $250.50 |
| Purchase #3 | $250.73 | 9.459% | $274.4466 | $274.45 | $274.45 | $274.40 |
| Purchase #4 | $195.42 | 7.221% | $209.5313 | $209.53 | $209.55 | $209.50 |
| Purchase #5 | $8.60 | 11.242% | $9.5668 | $9.57 | $9.55 | $9.60 |
| Purchase #6 | $213.99 | 7.249% | $229.5021 | $229.50 | $229.50 | $229.50 |
| Purchase #7 | $196.39 | 5.276% | $206.7515 | $206.75 | $206.75 | $206.80 |
| 7 purchase totals = | $1,165.17 | $1,257.6043 | $1,257.60 | $1,257.60 | $1,257.60 | |