| 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 | $124.81 | 9.370% | $136.5047 | $136.50 | $136.50 | $136.50 |
| Purchase #2 | $90.91 | 5.174% | $95.6137 | $95.61 | $95.60 | $95.60 |
| Purchase #3 | $10.84 | 7.376% | $11.6396 | $11.64 | $11.65 | $11.60 |
| Purchase #4 | $126.34 | 7.184% | $135.4163 | $135.42 | $135.40 | $135.40 |
| Purchase #5 | $23.26 | 8.669% | $25.2764 | $25.28 | $25.30 | $25.30 |
| Purchase #6 | $181.49 | 4.685% | $189.9928 | $189.99 | $190.00 | $190.00 |
| Purchase #7 | $214.73 | 6.135% | $227.9037 | $227.90 | $227.90 | $227.90 |
| 7 purchase totals = | $772.38 | $822.3472 | $822.34 | $822.35 | $822.30 | |