| 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 | $23.90 | 4.768% | $25.0396 | $25.04 | $25.05 | $25.00 |
| Purchase #2 | $111.84 | 9.374% | $122.3239 | $122.32 | $122.30 | $122.30 |
| Purchase #3 | $84.87 | 5.741% | $89.7424 | $89.74 | $89.75 | $89.70 |
| Purchase #4 | $18.77 | 5.286% | $19.7622 | $19.76 | $19.75 | $19.80 |
| Purchase #5 | $63.53 | 13.262% | $71.9553 | $71.96 | $71.95 | $72.00 |
| Purchase #6 | $100.68 | 7.548% | $108.2793 | $108.28 | $108.30 | $108.30 |
| Purchase #7 | $249.61 | 3.258% | $257.7423 | $257.74 | $257.75 | $257.70 |
| 7 purchase totals = | $653.20 | $694.8450 | $694.84 | $694.85 | $694.80 | |