| 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 | $44.83 | 8.643% | $48.7047 | $48.70 | $48.70 | $48.70 |
| Purchase #2 | $31.90 | 3.433% | $32.9951 | $33.00 | $33.00 | $33.00 |
| Purchase #3 | $13.55 | 8.241% | $14.6667 | $14.67 | $14.65 | $14.70 |
| Purchase #4 | $250.49 | 3.327% | $258.8238 | $258.82 | $258.80 | $258.80 |
| Purchase #5 | $125.86 | 3.208% | $129.8976 | $129.90 | $129.90 | $129.90 |
| Purchase #6 | $132.99 | 3.634% | $137.8229 | $137.82 | $137.80 | $137.80 |
| Purchase #7 | $30.28 | 12.367% | $34.0247 | $34.02 | $34.00 | $34.00 |
| 7 purchase totals = | $629.90 | $656.9355 | $656.93 | $656.85 | $656.90 | |