| 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 | $131.74 | 13.703% | $149.7923 | $149.79 | $149.80 | $149.80 |
| Purchase #2 | $240.66 | 8.587% | $261.3255 | $261.33 | $261.35 | $261.30 |
| Purchase #3 | $198.55 | 8.754% | $215.9311 | $215.93 | $215.95 | $215.90 |
| Purchase #4 | $70.99 | 11.563% | $79.1986 | $79.20 | $79.20 | $79.20 |
| Purchase #5 | $201.32 | 7.338% | $216.0929 | $216.09 | $216.10 | $216.10 |
| Purchase #6 | $66.50 | 9.476% | $72.8015 | $72.80 | $72.80 | $72.80 |
| Purchase #7 | $151.90 | 6.853% | $162.3097 | $162.31 | $162.30 | $162.30 |
| 7 purchase totals = | $1,061.66 | $1,157.4516 | $1,157.45 | $1,157.50 | $1,157.40 | |