| 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 | $210.26 | 10.364% | $232.0513 | $232.05 | $232.05 | $232.10 |
| Purchase #2 | $71.84 | 13.771% | $81.7331 | $81.73 | $81.75 | $81.70 |
| Purchase #3 | $130.31 | 12.757% | $146.9336 | $146.93 | $146.95 | $146.90 |
| Purchase #4 | $59.46 | 4.362% | $62.0536 | $62.05 | $62.05 | $62.10 |
| Purchase #5 | $44.85 | 9.448% | $49.0874 | $49.09 | $49.10 | $49.10 |
| Purchase #6 | $155.27 | 3.417% | $160.5756 | $160.58 | $160.60 | $160.60 |
| Purchase #7 | $59.90 | 11.506% | $66.7921 | $66.79 | $66.80 | $66.80 |
| 7 purchase totals = | $731.89 | $799.2267 | $799.22 | $799.30 | $799.30 | |