| 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 | $150.41 | 12.211% | $168.7766 | $168.78 | $168.80 | $168.80 |
| Purchase #2 | $33.38 | 4.207% | $34.7843 | $34.78 | $34.80 | $34.80 |
| Purchase #3 | $230.56 | 9.500% | $252.4632 | $252.46 | $252.45 | $252.50 |
| Purchase #4 | $119.99 | 10.138% | $132.1546 | $132.15 | $132.15 | $132.20 |
| Purchase #5 | $107.80 | 10.777% | $119.4176 | $119.42 | $119.40 | $119.40 |
| Purchase #6 | $132.87 | 7.522% | $142.8645 | $142.86 | $142.85 | $142.90 |
| Purchase #7 | $79.40 | 4.605% | $83.0564 | $83.06 | $83.05 | $83.10 |
| 7 purchase totals = | $854.41 | $933.5172 | $933.51 | $933.50 | $933.70 | |