| 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 | $89.34 | 9.638% | $97.9506 | $97.95 | $97.95 | $98.00 |
| Purchase #2 | $108.84 | 9.336% | $119.0013 | $119.00 | $119.00 | $119.00 |
| Purchase #3 | $18.58 | 12.618% | $20.9244 | $20.92 | $20.90 | $20.90 |
| Purchase #4 | $83.65 | 7.244% | $89.7096 | $89.71 | $89.70 | $89.70 |
| Purchase #5 | $24.48 | 7.229% | $26.2497 | $26.25 | $26.25 | $26.20 |
| Purchase #6 | $240.56 | 8.223% | $260.3412 | $260.34 | $260.35 | $260.30 |
| Purchase #7 | $147.68 | 9.575% | $161.8204 | $161.82 | $161.80 | $161.80 |
| 7 purchase totals = | $713.13 | $775.9972 | $775.99 | $775.95 | $775.90 | |