| 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 | $15.33 | 5.460% | $16.167 | $16.17 | $16.15 | $16.20 |
| Purchase #2 | $246.40 | 5.624% | $260.2575 | $260.26 | $260.25 | $260.30 |
| Purchase #3 | $91.64 | 11.591% | $102.262 | $102.26 | $102.25 | $102.30 |
| Purchase #4 | $6.79 | 11.506% | $7.5713 | $7.57 | $7.55 | $7.60 |
| Purchase #5 | $97.90 | 4.174% | $101.9863 | $101.99 | $102.00 | $102.00 |
| Purchase #6 | $94.46 | 7.302% | $101.3575 | $101.36 | $101.35 | $101.40 |
| Purchase #7 | $246.66 | 8.157% | $266.7801 | $266.78 | $266.80 | $266.80 |
| 7 purchase totals = | $799.18 | $856.3817 | $856.39 | $856.35 | $856.60 | |