| 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 | $214.50 | 12.566% | $241.4541 | $241.45 | $241.45 | $241.50 |
| Purchase #2 | $9.74 | 11.543% | $10.8643 | $10.86 | $10.85 | $10.90 |
| Purchase #3 | $201.25 | 11.456% | $224.3052 | $224.31 | $224.30 | $224.30 |
| Purchase #4 | $84.79 | 10.733% | $93.8905 | $93.89 | $93.90 | $93.90 |
| Purchase #5 | $164.46 | 7.328% | $176.5116 | $176.51 | $176.50 | $176.50 |
| Purchase #6 | $64.60 | 8.827% | $70.3022 | $70.30 | $70.30 | $70.30 |
| Purchase #7 | $70.35 | 4.669% | $73.6346 | $73.63 | $73.65 | $73.60 |
| 7 purchase totals = | $809.69 | $890.9625 | $890.95 | $890.95 | $891.00 | |