| 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 | $62.40 | 9.801% | $68.5158 | $68.52 | $68.50 | $68.50 |
| Purchase #2 | $227.69 | 7.189% | $244.0586 | $244.06 | $244.05 | $244.10 |
| Purchase #3 | $70.93 | 4.253% | $73.9467 | $73.95 | $73.95 | $73.90 |
| Purchase #4 | $165.99 | 4.307% | $173.1392 | $173.14 | $173.15 | $173.10 |
| Purchase #5 | $164.74 | 11.840% | $184.2452 | $184.25 | $184.25 | $184.20 |
| Purchase #6 | $99.68 | 13.661% | $113.2973 | $113.30 | $113.30 | $113.30 |
| Purchase #7 | $243.62 | 11.693% | $272.1065 | $272.11 | $272.10 | $272.10 |
| 7 purchase totals = | $1,035.05 | $1,129.3093 | $1,129.33 | $1,129.30 | $1,129.20 | |