| 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 | $97.27 | 5.849% | $102.9593 | $102.96 | $102.95 | $103.00 |
| Purchase #2 | $63.70 | 4.543% | $66.5939 | $66.59 | $66.60 | $66.60 |
| Purchase #3 | $152.45 | 9.744% | $167.3047 | $167.30 | $167.30 | $167.30 |
| Purchase #4 | $110.67 | 11.801% | $123.7302 | $123.73 | $123.75 | $123.70 |
| Purchase #5 | $136.25 | 5.109% | $143.211 | $143.21 | $143.20 | $143.20 |
| Purchase #6 | $127.54 | 10.454% | $140.873 | $140.87 | $140.85 | $140.90 |
| Purchase #7 | $232.95 | 5.379% | $245.4804 | $245.48 | $245.50 | $245.50 |
| 7 purchase totals = | $920.83 | $990.1525 | $990.14 | $990.15 | $990.20 | |