| 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 | $32.93 | 3.501% | $34.0829 | $34.08 | $34.10 | $34.10 |
| Purchase #2 | $199.61 | 5.476% | $210.5406 | $210.54 | $210.55 | $210.50 |
| Purchase #3 | $63.55 | 8.560% | $68.9899 | $68.99 | $69.00 | $69.00 |
| Purchase #4 | $154.58 | 6.247% | $164.2366 | $164.24 | $164.25 | $164.20 |
| Purchase #5 | $234.32 | 3.234% | $241.8979 | $241.90 | $241.90 | $241.90 |
| Purchase #6 | $59.90 | 5.805% | $63.3772 | $63.38 | $63.40 | $63.40 |
| Purchase #7 | $78.27 | 9.820% | $85.9561 | $85.96 | $85.95 | $86.00 |
| 7 purchase totals = | $823.16 | $869.0812 | $869.09 | $869.15 | $869.10 | |