| 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 | $46.27 | 4.170% | $48.1995 | $48.20 | $48.20 | $48.20 |
| Purchase #2 | $71.89 | 11.684% | $80.2896 | $80.29 | $80.30 | $80.30 |
| Purchase #3 | $121.46 | 6.705% | $129.6039 | $129.60 | $129.60 | $129.60 |
| Purchase #4 | $113.58 | 9.238% | $124.0725 | $124.07 | $124.05 | $124.10 |
| Purchase #5 | $164.70 | 4.313% | $171.8035 | $171.80 | $171.80 | $171.80 |
| Purchase #6 | $192.73 | 8.601% | $209.3067 | $209.31 | $209.30 | $209.30 |
| Purchase #7 | $144.92 | 8.128% | $156.6991 | $156.70 | $156.70 | $156.70 |
| 7 purchase totals = | $855.55 | $919.9748 | $919.97 | $919.95 | $920.00 | |