| 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 | $151.33 | 8.209% | $163.7527 | $163.75 | $163.75 | $163.80 |
| Purchase #2 | $218.41 | 11.570% | $243.68 | $243.68 | $243.70 | $243.70 |
| Purchase #3 | $16.63 | 8.233% | $17.9991 | $18.00 | $18.00 | $18.00 |
| Purchase #4 | $15.41 | 8.299% | $16.6889 | $16.69 | $16.70 | $16.70 |
| Purchase #5 | $46.97 | 5.503% | $49.5548 | $49.55 | $49.55 | $49.60 |
| Purchase #6 | $26.25 | 8.549% | $28.4941 | $28.49 | $28.50 | $28.50 |
| Purchase #7 | $12.80 | 6.764% | $13.6658 | $13.67 | $13.65 | $13.70 |
| 7 purchase totals = | $487.80 | $533.8354 | $533.83 | $533.85 | $534.00 | |