| 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 | $34.45 | 10.161% | $37.9505 | $37.95 | $37.95 | $38.00 |
| Purchase #2 | $27.63 | 11.821% | $30.8961 | $30.90 | $30.90 | $30.90 |
| Purchase #3 | $68.31 | 8.753% | $74.2892 | $74.29 | $74.30 | $74.30 |
| Purchase #4 | $132.91 | 8.315% | $143.9615 | $143.96 | $143.95 | $144.00 |
| Purchase #5 | $6.78 | 6.533% | $7.2229 | $7.22 | $7.20 | $7.20 |
| Purchase #6 | $88.69 | 11.425% | $98.8228 | $98.82 | $98.80 | $98.80 |
| Purchase #7 | $22.76 | 12.538% | $25.6136 | $25.61 | $25.60 | $25.60 |
| 7 purchase totals = | $381.53 | $418.7566 | $418.75 | $418.70 | $418.80 | |