| 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 | $65.32 | 9.805% | $71.7246 | $71.72 | $71.70 | $71.70 |
| Purchase #2 | $27.93 | 6.505% | $29.7468 | $29.75 | $29.75 | $29.70 |
| Purchase #3 | $71.56 | 3.867% | $74.3272 | $74.33 | $74.35 | $74.30 |
| Purchase #4 | $228.46 | 11.662% | $255.103 | $255.10 | $255.10 | $255.10 |
| Purchase #5 | $15.97 | 12.165% | $17.9128 | $17.91 | $17.90 | $17.90 |
| Purchase #6 | $127.39 | 5.772% | $134.743 | $134.74 | $134.75 | $134.70 |
| Purchase #7 | $154.89 | 7.584% | $166.6369 | $166.64 | $166.65 | $166.60 |
| 7 purchase totals = | $691.52 | $750.1943 | $750.19 | $750.20 | $750.00 | |