| 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 | $22.62 | 6.741% | $24.1448 | $24.14 | $24.15 | $24.10 |
| Purchase #2 | $11.32 | 5.415% | $11.933 | $11.93 | $11.95 | $11.90 |
| Purchase #3 | $236.70 | 9.816% | $259.9345 | $259.93 | $259.95 | $259.90 |
| Purchase #4 | $143.46 | 9.610% | $157.2465 | $157.25 | $157.25 | $157.20 |
| Purchase #5 | $206.32 | 13.354% | $233.872 | $233.87 | $233.85 | $233.90 |
| Purchase #6 | $58.48 | 12.319% | $65.6842 | $65.68 | $65.70 | $65.70 |
| Purchase #7 | $61.61 | 13.199% | $69.7419 | $69.74 | $69.75 | $69.70 |
| 7 purchase totals = | $740.51 | $822.5569 | $822.54 | $822.60 | $822.40 | |