| 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 | $74.87 | 10.773% | $82.9357 | $82.94 | $82.95 | $82.90 |
| Purchase #2 | $22.61 | 5.469% | $23.8465 | $23.85 | $23.85 | $23.80 |
| Purchase #3 | $123.55 | 6.227% | $131.2435 | $131.24 | $131.25 | $131.20 |
| Purchase #4 | $228.71 | 7.604% | $246.1011 | $246.10 | $246.10 | $246.10 |
| Purchase #5 | $64.76 | 7.480% | $69.604 | $69.60 | $69.60 | $69.60 |
| Purchase #6 | $99.46 | 8.609% | $108.0225 | $108.02 | $108.00 | $108.00 |
| Purchase #7 | $26.46 | 5.319% | $27.8674 | $27.87 | $27.85 | $27.90 |
| 7 purchase totals = | $640.42 | $689.6207 | $689.62 | $689.60 | $689.50 | |