| 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 | $154.31 | 6.618% | $164.5222 | $164.52 | $164.50 | $164.50 |
| Purchase #2 | $31.65 | 13.438% | $35.9031 | $35.90 | $35.90 | $35.90 |
| Purchase #3 | $21.88 | 8.156% | $23.6645 | $23.66 | $23.65 | $23.70 |
| Purchase #4 | $52.96 | 4.639% | $55.4168 | $55.42 | $55.40 | $55.40 |
| Purchase #5 | $196.54 | 12.152% | $220.4235 | $220.42 | $220.40 | $220.40 |
| Purchase #6 | $121.49 | 7.358% | $130.4292 | $130.43 | $130.45 | $130.40 |
| Purchase #7 | $141.99 | 13.160% | $160.6759 | $160.68 | $160.70 | $160.70 |
| 7 purchase totals = | $720.82 | $791.0352 | $791.03 | $791.00 | $791.00 | |