| 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 | $65.25 | 6.192% | $69.2903 | $69.29 | $69.30 | $69.30 |
| Purchase #2 | $155.67 | 5.145% | $163.6792 | $163.68 | $163.70 | $163.70 |
| Purchase #3 | $143.40 | 7.133% | $153.6287 | $153.63 | $153.65 | $153.60 |
| Purchase #4 | $93.78 | 10.424% | $103.5556 | $103.56 | $103.55 | $103.60 |
| Purchase #5 | $69.92 | 3.232% | $72.1798 | $72.18 | $72.20 | $72.20 |
| Purchase #6 | $115.43 | 7.786% | $124.4174 | $124.42 | $124.40 | $124.40 |
| Purchase #7 | $42.83 | 3.272% | $44.2314 | $44.23 | $44.25 | $44.20 |
| 7 purchase totals = | $686.28 | $730.9824 | $730.99 | $731.05 | $731.00 | |