| 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 | $90.63 | 13.157% | $102.5542 | $102.55 | $102.55 | $102.60 |
| Purchase #2 | $35.87 | 9.600% | $39.3135 | $39.31 | $39.30 | $39.30 |
| Purchase #3 | $122.67 | 3.354% | $126.7844 | $126.78 | $126.80 | $126.80 |
| Purchase #4 | $217.34 | 3.131% | $224.1449 | $224.14 | $224.15 | $224.10 |
| Purchase #5 | $116.45 | 13.587% | $132.2721 | $132.27 | $132.25 | $132.30 |
| Purchase #6 | $170.54 | 10.373% | $188.2301 | $188.23 | $188.25 | $188.20 |
| Purchase #7 | $75.89 | 5.847% | $80.3273 | $80.33 | $80.35 | $80.30 |
| 7 purchase totals = | $829.39 | $893.6265 | $893.61 | $893.65 | $893.60 | |