| 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 | $14.82 | 4.184% | $15.4401 | $15.44 | $15.45 | $15.40 |
| Purchase #2 | $119.95 | 4.800% | $125.7076 | $125.71 | $125.70 | $125.70 |
| Purchase #3 | $17.88 | 6.676% | $19.0737 | $19.07 | $19.05 | $19.10 |
| Purchase #4 | $126.89 | 3.588% | $131.4428 | $131.44 | $131.45 | $131.40 |
| Purchase #5 | $125.82 | 4.438% | $131.4039 | $131.40 | $131.40 | $131.40 |
| Purchase #6 | $168.64 | 11.272% | $187.6491 | $187.65 | $187.65 | $187.60 |
| Purchase #7 | $57.65 | 7.118% | $61.7535 | $61.75 | $61.75 | $61.80 |
| 7 purchase totals = | $631.65 | $672.4707 | $672.46 | $672.45 | $672.40 | |