| 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 | $75.39 | 10.493% | $83.3007 | $83.30 | $83.30 | $83.30 |
| Purchase #2 | $202.86 | 13.165% | $229.5665 | $229.57 | $229.55 | $229.60 |
| Purchase #3 | $54.76 | 5.378% | $57.705 | $57.71 | $57.70 | $57.70 |
| Purchase #4 | $174.30 | 5.380% | $183.6773 | $183.68 | $183.70 | $183.70 |
| Purchase #5 | $66.41 | 3.383% | $68.6567 | $68.66 | $68.65 | $68.70 |
| Purchase #6 | $16.83 | 7.478% | $18.0885 | $18.09 | $18.10 | $18.10 |
| Purchase #7 | $127.36 | 12.652% | $143.4736 | $143.47 | $143.45 | $143.50 |
| 7 purchase totals = | $717.91 | $784.4683 | $784.48 | $784.45 | $784.60 | |