| 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 | $107.51 | 13.209% | $121.711 | $121.71 | $121.70 | $121.70 |
| Purchase #2 | $114.99 | 11.135% | $127.7941 | $127.79 | $127.80 | $127.80 |
| Purchase #3 | $110.60 | 5.416% | $116.5901 | $116.59 | $116.60 | $116.60 |
| Purchase #4 | $79.77 | 4.254% | $83.1634 | $83.16 | $83.15 | $83.20 |
| Purchase #5 | $25.53 | 3.113% | $26.3247 | $26.32 | $26.30 | $26.30 |
| Purchase #6 | $137.87 | 5.619% | $145.6169 | $145.62 | $145.60 | $145.60 |
| Purchase #7 | $138.36 | 3.818% | $143.6426 | $143.64 | $143.65 | $143.60 |
| 7 purchase totals = | $714.63 | $764.8428 | $764.83 | $764.80 | $764.80 | |