| 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 | $115.49 | 12.287% | $129.6803 | $129.68 | $129.70 | $129.70 |
| Purchase #2 | $183.26 | 12.869% | $206.8437 | $206.84 | $206.85 | $206.80 |
| Purchase #3 | $86.72 | 5.304% | $91.3196 | $91.32 | $91.30 | $91.30 |
| Purchase #4 | $246.81 | 5.117% | $259.4393 | $259.44 | $259.45 | $259.40 |
| Purchase #5 | $56.69 | 3.679% | $58.7756 | $58.78 | $58.80 | $58.80 |
| Purchase #6 | $99.26 | 3.115% | $102.3519 | $102.35 | $102.35 | $102.40 |
| Purchase #7 | $43.55 | 5.365% | $45.8865 | $45.89 | $45.90 | $45.90 |
| 7 purchase totals = | $831.78 | $894.2969 | $894.30 | $894.35 | $894.30 | |