| 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 | $12.44 | 13.566% | $14.1276 | $14.13 | $14.15 | $14.10 |
| Purchase #2 | $187.89 | 5.806% | $198.7989 | $198.80 | $198.80 | $198.80 |
| Purchase #3 | $249.66 | 10.194% | $275.1103 | $275.11 | $275.10 | $275.10 |
| Purchase #4 | $47.33 | 11.419% | $52.7346 | $52.73 | $52.75 | $52.70 |
| Purchase #5 | $51.75 | 7.561% | $55.6628 | $55.66 | $55.65 | $55.70 |
| Purchase #6 | $79.33 | 7.752% | $85.4797 | $85.48 | $85.50 | $85.50 |
| Purchase #7 | $156.87 | 6.492% | $167.054 | $167.05 | $167.05 | $167.10 |
| 7 purchase totals = | $785.27 | $848.9679 | $848.96 | $849.00 | $849.00 | |