| 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 | $55.85 | 12.874% | $63.0401 | $63.04 | $63.05 | $63.00 |
| Purchase #2 | $240.32 | 6.545% | $256.0489 | $256.05 | $256.05 | $256.00 |
| Purchase #3 | $46.51 | 4.296% | $48.5081 | $48.51 | $48.50 | $48.50 |
| Purchase #4 | $54.66 | 4.358% | $57.0421 | $57.04 | $57.05 | $57.00 |
| Purchase #5 | $234.78 | 8.790% | $255.4172 | $255.42 | $255.40 | $255.40 |
| Purchase #6 | $46.35 | 7.217% | $49.6951 | $49.70 | $49.70 | $49.70 |
| Purchase #7 | $118.42 | 13.233% | $134.0905 | $134.09 | $134.10 | $134.10 |
| 7 purchase totals = | $796.89 | $863.8420 | $863.85 | $863.85 | $863.70 | |