| 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 | $40.87 | 7.162% | $43.7971 | $43.80 | $43.80 | $43.80 |
| Purchase #2 | $193.75 | 7.578% | $208.4324 | $208.43 | $208.45 | $208.40 |
| Purchase #3 | $66.43 | 10.753% | $73.5732 | $73.57 | $73.55 | $73.60 |
| Purchase #4 | $177.49 | 8.477% | $192.5358 | $192.54 | $192.55 | $192.50 |
| Purchase #5 | $155.46 | 11.709% | $173.6628 | $173.66 | $173.65 | $173.70 |
| Purchase #6 | $57.29 | 10.501% | $63.306 | $63.31 | $63.30 | $63.30 |
| Purchase #7 | $33.44 | 8.183% | $36.1764 | $36.18 | $36.20 | $36.20 |
| 7 purchase totals = | $724.73 | $791.4837 | $791.49 | $791.50 | $791.50 | |