| 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 | $95.78 | 6.593% | $102.0948 | $102.09 | $102.10 | $102.10 |
| Purchase #2 | $93.30 | 10.121% | $102.7429 | $102.74 | $102.75 | $102.70 |
| Purchase #3 | $15.64 | 9.620% | $17.1446 | $17.14 | $17.15 | $17.10 |
| Purchase #4 | $210.91 | 13.752% | $239.9143 | $239.91 | $239.90 | $239.90 |
| Purchase #5 | $184.72 | 12.648% | $208.0834 | $208.08 | $208.10 | $208.10 |
| Purchase #6 | $115.30 | 10.495% | $127.4007 | $127.40 | $127.40 | $127.40 |
| Purchase #7 | $46.53 | 3.286% | $48.059 | $48.06 | $48.05 | $48.10 |
| 7 purchase totals = | $762.18 | $845.4397 | $845.42 | $845.45 | $845.40 | |