| 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 | $90.29 | 7.854% | $97.3814 | $97.38 | $97.40 | $97.40 |
| Purchase #2 | $136.86 | 10.211% | $150.8348 | $150.83 | $150.85 | $150.80 |
| Purchase #3 | $218.93 | 3.724% | $227.083 | $227.08 | $227.10 | $227.10 |
| Purchase #4 | $246.47 | 3.478% | $255.0422 | $255.04 | $255.05 | $255.00 |
| Purchase #5 | $66.71 | 11.769% | $74.5611 | $74.56 | $74.55 | $74.60 |
| Purchase #6 | $12.32 | 7.147% | $13.2005 | $13.20 | $13.20 | $13.20 |
| Purchase #7 | $31.57 | 9.229% | $34.4836 | $34.48 | $34.50 | $34.50 |
| 7 purchase totals = | $803.15 | $852.5866 | $852.57 | $852.65 | $852.60 | |