| 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 | $63.72 | 8.323% | $69.0234 | $69.02 | $69.00 | $69.00 |
| Purchase #2 | $118.56 | 12.827% | $133.7677 | $133.77 | $133.75 | $133.80 |
| Purchase #3 | $36.74 | 11.262% | $40.8777 | $40.88 | $40.90 | $40.90 |
| Purchase #4 | $240.56 | 4.264% | $250.8175 | $250.82 | $250.80 | $250.80 |
| Purchase #5 | $132.61 | 4.308% | $138.3228 | $138.32 | $138.30 | $138.30 |
| Purchase #6 | $130.52 | 3.272% | $134.7906 | $134.79 | $134.80 | $134.80 |
| Purchase #7 | $128.94 | 11.431% | $143.6791 | $143.68 | $143.70 | $143.70 |
| 7 purchase totals = | $851.65 | $911.2788 | $911.28 | $911.25 | $911.30 | |