| 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 | $105.59 | 10.766% | $116.9578 | $116.96 | $116.95 | $117.00 |
| Purchase #2 | $64.44 | 5.255% | $67.8263 | $67.83 | $67.85 | $67.80 |
| Purchase #3 | $215.87 | 12.774% | $243.4452 | $243.45 | $243.45 | $243.40 |
| Purchase #4 | $203.82 | 4.388% | $212.7636 | $212.76 | $212.75 | $212.80 |
| Purchase #5 | $187.96 | 6.237% | $199.6831 | $199.68 | $199.70 | $199.70 |
| Purchase #6 | $182.34 | 4.166% | $189.9363 | $189.94 | $189.95 | $189.90 |
| Purchase #7 | $191.58 | 13.534% | $217.5084 | $217.51 | $217.50 | $217.50 |
| 7 purchase totals = | $1,151.60 | $1,248.1207 | $1,248.13 | $1,248.15 | $1,248.10 | |