| 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 | $130.48 | 4.549% | $136.4155 | $136.42 | $136.40 | $136.40 |
| Purchase #2 | $205.39 | 11.144% | $228.2787 | $228.28 | $228.30 | $228.30 |
| Purchase #3 | $184.54 | 13.172% | $208.8476 | $208.85 | $208.85 | $208.80 |
| Purchase #4 | $244.32 | 8.450% | $264.965 | $264.97 | $264.95 | $265.00 |
| Purchase #5 | $150.91 | 3.828% | $156.6868 | $156.69 | $156.70 | $156.70 |
| Purchase #6 | $66.97 | 4.151% | $69.7499 | $69.75 | $69.75 | $69.70 |
| Purchase #7 | $10.32 | 10.677% | $11.4219 | $11.42 | $11.40 | $11.40 |
| 7 purchase totals = | $992.93 | $1,076.3654 | $1,076.38 | $1,076.35 | $1,076.30 | |