| 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 | $151.56 | 3.378% | $156.6797 | $156.68 | $156.70 | $156.70 |
| Purchase #2 | $27.92 | 11.797% | $31.2137 | $31.21 | $31.20 | $31.20 |
| Purchase #3 | $68.27 | 13.258% | $77.3212 | $77.32 | $77.30 | $77.30 |
| Purchase #4 | $70.47 | 7.289% | $75.6066 | $75.61 | $75.60 | $75.60 |
| Purchase #5 | $141.99 | 12.291% | $159.442 | $159.44 | $159.45 | $159.40 |
| Purchase #6 | $226.87 | 11.140% | $252.1433 | $252.14 | $252.15 | $252.10 |
| Purchase #7 | $196.94 | 5.831% | $208.4236 | $208.42 | $208.40 | $208.40 |
| 7 purchase totals = | $884.02 | $960.8301 | $960.82 | $960.80 | $960.70 | |