| 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 | $146.37 | 12.689% | $164.9429 | $164.94 | $164.95 | $164.90 |
| Purchase #2 | $10.96 | 12.294% | $12.3074 | $12.31 | $12.30 | $12.30 |
| Purchase #3 | $114.48 | 9.389% | $125.2285 | $125.23 | $125.25 | $125.20 |
| Purchase #4 | $120.50 | 6.258% | $128.0409 | $128.04 | $128.05 | $128.00 |
| Purchase #5 | $152.97 | 6.863% | $163.4683 | $163.47 | $163.45 | $163.50 |
| Purchase #6 | $169.85 | 4.579% | $177.6274 | $177.63 | $177.65 | $177.60 |
| Purchase #7 | $56.43 | 10.479% | $62.3433 | $62.34 | $62.35 | $62.30 |
| 7 purchase totals = | $771.56 | $833.9587 | $833.96 | $834.00 | $833.80 | |