| 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 | $41.82 | 4.458% | $43.6843 | $43.68 | $43.70 | $43.70 |
| Purchase #2 | $5.36 | 5.221% | $5.6398 | $5.64 | $5.65 | $5.60 |
| Purchase #3 | $71.34 | 6.667% | $76.0962 | $76.10 | $76.10 | $76.10 |
| Purchase #4 | $48.63 | 6.426% | $51.755 | $51.76 | $51.75 | $51.80 |
| Purchase #5 | $18.82 | 6.725% | $20.0856 | $20.09 | $20.10 | $20.10 |
| Purchase #6 | $193.80 | 10.405% | $213.9649 | $213.96 | $213.95 | $214.00 |
| Purchase #7 | $231.83 | 10.186% | $255.4442 | $255.44 | $255.45 | $255.40 |
| 7 purchase totals = | $611.60 | $666.6700 | $666.67 | $666.70 | $666.70 | |