| 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 | $58.84 | 6.540% | $62.6881 | $62.69 | $62.70 | $62.70 |
| Purchase #2 | $25.85 | 9.769% | $28.3753 | $28.38 | $28.40 | $28.40 |
| Purchase #3 | $167.25 | 10.225% | $184.3513 | $184.35 | $184.35 | $184.40 |
| Purchase #4 | $173.48 | 4.141% | $180.6638 | $180.66 | $180.65 | $180.70 |
| Purchase #5 | $155.34 | 7.316% | $166.7047 | $166.70 | $166.70 | $166.70 |
| Purchase #6 | $43.93 | 9.116% | $47.9347 | $47.93 | $47.95 | $47.90 |
| Purchase #7 | $222.67 | 5.517% | $234.9547 | $234.95 | $234.95 | $235.00 |
| 7 purchase totals = | $847.36 | $905.6726 | $905.66 | $905.70 | $905.80 | |