| 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 | $78.66 | 5.839% | $83.253 | $83.25 | $83.25 | $83.30 |
| Purchase #2 | $145.78 | 3.610% | $151.0427 | $151.04 | $151.05 | $151.00 |
| Purchase #3 | $122.78 | 8.221% | $132.8737 | $132.87 | $132.85 | $132.90 |
| Purchase #4 | $64.97 | 5.802% | $68.7396 | $68.74 | $68.75 | $68.70 |
| Purchase #5 | $53.53 | 9.668% | $58.7053 | $58.71 | $58.70 | $58.70 |
| Purchase #6 | $217.65 | 10.455% | $240.4053 | $240.41 | $240.40 | $240.40 |
| Purchase #7 | $214.60 | 11.403% | $239.0708 | $239.07 | $239.05 | $239.10 |
| 7 purchase totals = | $897.97 | $974.0904 | $974.09 | $974.05 | $974.10 | |