| 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 | $79.43 | 11.534% | $88.5915 | $88.59 | $88.60 | $88.60 |
| Purchase #2 | $211.39 | 5.498% | $223.0122 | $223.01 | $223.00 | $223.00 |
| Purchase #3 | $229.65 | 4.179% | $239.2471 | $239.25 | $239.25 | $239.20 |
| Purchase #4 | $102.88 | 11.866% | $115.0877 | $115.09 | $115.10 | $115.10 |
| Purchase #5 | $25.96 | 10.475% | $28.6793 | $28.68 | $28.70 | $28.70 |
| Purchase #6 | $180.92 | 3.662% | $187.5453 | $187.55 | $187.55 | $187.50 |
| Purchase #7 | $126.63 | 9.872% | $139.1309 | $139.13 | $139.15 | $139.10 |
| 7 purchase totals = | $956.86 | $1,021.2940 | $1,021.30 | $1,021.35 | $1,021.20 | |