| 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 | $247.84 | 8.138% | $268.0092 | $268.01 | $268.00 | $268.00 |
| Purchase #2 | $43.62 | 8.607% | $47.3744 | $47.37 | $47.35 | $47.40 |
| Purchase #3 | $102.60 | 13.387% | $116.3351 | $116.34 | $116.35 | $116.30 |
| Purchase #4 | $59.65 | 3.519% | $61.7491 | $61.75 | $61.75 | $61.70 |
| Purchase #5 | $188.78 | 5.521% | $199.2025 | $199.20 | $199.20 | $199.20 |
| Purchase #6 | $36.66 | 7.388% | $39.3684 | $39.37 | $39.35 | $39.40 |
| Purchase #7 | $133.63 | 5.600% | $141.1133 | $141.11 | $141.10 | $141.10 |
| 7 purchase totals = | $812.78 | $873.1520 | $873.15 | $873.10 | $873.10 | |