| 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 | $61.51 | 4.305% | $64.158 | $64.16 | $64.15 | $64.20 |
| Purchase #2 | $15.95 | 6.284% | $16.9523 | $16.95 | $16.95 | $17.00 |
| Purchase #3 | $28.60 | 5.754% | $30.2456 | $30.25 | $30.25 | $30.20 |
| Purchase #4 | $200.83 | 6.365% | $213.6128 | $213.61 | $213.60 | $213.60 |
| Purchase #5 | $207.80 | 11.299% | $231.2793 | $231.28 | $231.30 | $231.30 |
| Purchase #6 | $116.89 | 4.131% | $121.7187 | $121.72 | $121.70 | $121.70 |
| Purchase #7 | $27.73 | 6.864% | $29.6334 | $29.63 | $29.65 | $29.60 |
| 7 purchase totals = | $659.31 | $707.6001 | $707.60 | $707.60 | $707.60 | |