| 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 | $166.70 | 4.806% | $174.7116 | $174.71 | $174.70 | $174.70 |
| Purchase #2 | $48.99 | 7.843% | $52.8323 | $52.83 | $52.85 | $52.80 |
| Purchase #3 | $109.70 | 9.221% | $119.8154 | $119.82 | $119.80 | $119.80 |
| Purchase #4 | $108.46 | 11.298% | $120.7138 | $120.71 | $120.70 | $120.70 |
| Purchase #5 | $128.85 | 4.727% | $134.9407 | $134.94 | $134.95 | $134.90 |
| Purchase #6 | $27.71 | 10.764% | $30.6927 | $30.69 | $30.70 | $30.70 |
| Purchase #7 | $128.90 | 10.649% | $142.6266 | $142.63 | $142.65 | $142.60 |
| 7 purchase totals = | $719.31 | $776.3331 | $776.33 | $776.35 | $776.20 | |