| 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 | $24.41 | 6.158% | $25.9132 | $25.91 | $25.90 | $25.90 |
| Purchase #2 | $120.91 | 7.607% | $130.1076 | $130.11 | $130.10 | $130.10 |
| Purchase #3 | $119.29 | 10.733% | $132.0934 | $132.09 | $132.10 | $132.10 |
| Purchase #4 | $157.60 | 3.383% | $162.9316 | $162.93 | $162.95 | $162.90 |
| Purchase #5 | $71.57 | 8.449% | $77.6169 | $77.62 | $77.60 | $77.60 |
| Purchase #6 | $9.88 | 8.221% | $10.6922 | $10.69 | $10.70 | $10.70 |
| Purchase #7 | $193.69 | 3.832% | $201.1122 | $201.11 | $201.10 | $201.10 |
| 7 purchase totals = | $697.35 | $740.4671 | $740.46 | $740.45 | $740.40 | |