| 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 | $25.43 | 4.289% | $26.5207 | $26.52 | $26.50 | $26.50 |
| Purchase #2 | $52.66 | 4.829% | $55.203 | $55.20 | $55.20 | $55.20 |
| Purchase #3 | $136.50 | 11.661% | $152.4173 | $152.42 | $152.40 | $152.40 |
| Purchase #4 | $245.46 | 4.792% | $257.2224 | $257.22 | $257.20 | $257.20 |
| Purchase #5 | $155.95 | 10.715% | $172.66 | $172.66 | $172.65 | $172.70 |
| Purchase #6 | $58.51 | 5.609% | $61.7918 | $61.79 | $61.80 | $61.80 |
| Purchase #7 | $177.47 | 5.869% | $187.8857 | $187.89 | $187.90 | $187.90 |
| 7 purchase totals = | $851.98 | $913.7009 | $913.70 | $913.65 | $913.70 | |