| 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 | $45.82 | 4.781% | $48.0107 | $48.01 | $48.00 | $48.00 |
| Purchase #2 | $232.57 | 4.199% | $242.3356 | $242.34 | $242.35 | $242.30 |
| Purchase #3 | $138.32 | 10.186% | $152.4093 | $152.41 | $152.40 | $152.40 |
| Purchase #4 | $28.66 | 10.247% | $31.5968 | $31.60 | $31.60 | $31.60 |
| Purchase #5 | $147.82 | 3.491% | $152.9804 | $152.98 | $153.00 | $153.00 |
| Purchase #6 | $26.57 | 13.325% | $30.1105 | $30.11 | $30.10 | $30.10 |
| Purchase #7 | $69.32 | 12.254% | $77.8145 | $77.81 | $77.80 | $77.80 |
| 7 purchase totals = | $689.08 | $735.2578 | $735.26 | $735.25 | $735.20 | |