| 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 | $151.97 | 6.783% | $162.2781 | $162.28 | $162.30 | $162.30 |
| Purchase #2 | $68.32 | 8.549% | $74.1607 | $74.16 | $74.15 | $74.20 |
| Purchase #3 | $132.61 | 4.238% | $138.23 | $138.23 | $138.25 | $138.20 |
| Purchase #4 | $111.61 | 4.219% | $116.3188 | $116.32 | $116.30 | $116.30 |
| Purchase #5 | $11.73 | 5.174% | $12.3369 | $12.34 | $12.35 | $12.30 |
| Purchase #6 | $87.51 | 6.498% | $93.1964 | $93.20 | $93.20 | $93.20 |
| Purchase #7 | $52.47 | 4.402% | $54.7797 | $54.78 | $54.80 | $54.80 |
| 7 purchase totals = | $616.22 | $651.3006 | $651.31 | $651.35 | $651.30 | |