| 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 | $247.69 | 6.241% | $263.1483 | $263.15 | $263.15 | $263.10 |
| Purchase #2 | $126.73 | 3.671% | $131.3823 | $131.38 | $131.40 | $131.40 |
| Purchase #3 | $150.64 | 10.842% | $166.9724 | $166.97 | $166.95 | $167.00 |
| Purchase #4 | $116.74 | 5.671% | $123.3603 | $123.36 | $123.35 | $123.40 |
| Purchase #5 | $47.61 | 8.370% | $51.595 | $51.60 | $51.60 | $51.60 |
| Purchase #6 | $52.41 | 7.232% | $56.2003 | $56.20 | $56.20 | $56.20 |
| Purchase #7 | $41.31 | 8.312% | $44.7437 | $44.74 | $44.75 | $44.70 |
| 7 purchase totals = | $783.13 | $837.4023 | $837.40 | $837.40 | $837.40 | |