| 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 | $134.34 | 9.276% | $146.8014 | $146.80 | $146.80 | $146.80 |
| Purchase #2 | $127.53 | 10.583% | $141.0265 | $141.03 | $141.05 | $141.00 |
| Purchase #3 | $29.66 | 11.520% | $33.0768 | $33.08 | $33.10 | $33.10 |
| Purchase #4 | $12.79 | 6.471% | $13.6176 | $13.62 | $13.60 | $13.60 |
| Purchase #5 | $92.35 | 4.118% | $96.153 | $96.15 | $96.15 | $96.20 |
| Purchase #6 | $245.41 | 4.276% | $255.9037 | $255.90 | $255.90 | $255.90 |
| Purchase #7 | $223.25 | 13.511% | $253.4133 | $253.41 | $253.40 | $253.40 |
| 7 purchase totals = | $865.33 | $939.9923 | $939.99 | $940.00 | $940.00 | |