| 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 | $51.40 | 12.254% | $57.6986 | $57.70 | $57.70 | $57.70 |
| Purchase #2 | $128.43 | 13.620% | $145.9222 | $145.92 | $145.90 | $145.90 |
| Purchase #3 | $146.65 | 9.467% | $160.5334 | $160.53 | $160.55 | $160.50 |
| Purchase #4 | $179.29 | 5.234% | $188.674 | $188.67 | $188.65 | $188.70 |
| Purchase #5 | $226.31 | 8.318% | $245.1345 | $245.13 | $245.15 | $245.10 |
| Purchase #6 | $164.62 | 12.728% | $185.5728 | $185.57 | $185.55 | $185.60 |
| Purchase #7 | $100.66 | 5.325% | $106.0201 | $106.02 | $106.00 | $106.00 |
| 7 purchase totals = | $997.36 | $1,089.5556 | $1,089.54 | $1,089.50 | $1,089.50 | |