| 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 | $11.76 | 8.150% | $12.7184 | $12.72 | $12.70 | $12.70 |
| Purchase #2 | $111.76 | 7.193% | $119.7989 | $119.80 | $119.80 | $119.80 |
| Purchase #3 | $12.54 | 11.682% | $14.0049 | $14.00 | $14.00 | $14.00 |
| Purchase #4 | $60.49 | 7.490% | $65.0207 | $65.02 | $65.00 | $65.00 |
| Purchase #5 | $85.29 | 7.173% | $91.4079 | $91.41 | $91.40 | $91.40 |
| Purchase #6 | $97.25 | 3.584% | $100.7354 | $100.74 | $100.75 | $100.70 |
| Purchase #7 | $58.75 | 9.282% | $64.2032 | $64.20 | $64.20 | $64.20 |
| 7 purchase totals = | $437.84 | $467.8894 | $467.89 | $467.85 | $467.80 | |