| 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 | $127.26 | 5.690% | $134.5011 | $134.50 | $134.50 | $134.50 |
| Purchase #2 | $72.57 | 7.383% | $77.9278 | $77.93 | $77.95 | $77.90 |
| Purchase #3 | $91.96 | 13.697% | $104.5558 | $104.56 | $104.55 | $104.60 |
| Purchase #4 | $120.61 | 5.484% | $127.2243 | $127.22 | $127.20 | $127.20 |
| Purchase #5 | $59.81 | 10.393% | $66.0261 | $66.03 | $66.05 | $66.00 |
| Purchase #6 | $5.25 | 8.655% | $5.7044 | $5.70 | $5.70 | $5.70 |
| Purchase #7 | $96.91 | 7.299% | $103.9835 | $103.98 | $104.00 | $104.00 |
| 7 purchase totals = | $574.37 | $619.9230 | $619.92 | $619.95 | $619.90 | |