| 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 | $56.68 | 13.468% | $64.3137 | $64.31 | $64.30 | $64.30 |
| Purchase #2 | $234.25 | 4.157% | $243.9878 | $243.99 | $244.00 | $244.00 |
| Purchase #3 | $187.58 | 4.566% | $196.1449 | $196.14 | $196.15 | $196.10 |
| Purchase #4 | $105.39 | 6.446% | $112.1834 | $112.18 | $112.20 | $112.20 |
| Purchase #5 | $152.99 | 10.694% | $169.3508 | $169.35 | $169.35 | $169.40 |
| Purchase #6 | $59.45 | 3.522% | $61.5438 | $61.54 | $61.55 | $61.50 |
| Purchase #7 | $222.90 | 13.113% | $252.1289 | $252.13 | $252.15 | $252.10 |
| 7 purchase totals = | $1,019.24 | $1,099.6533 | $1,099.64 | $1,099.70 | $1,099.60 | |