| 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 | $108.91 | 5.491% | $114.8902 | $114.89 | $114.90 | $114.90 |
| Purchase #2 | $167.56 | 6.854% | $179.0446 | $179.04 | $179.05 | $179.00 |
| Purchase #3 | $83.83 | 10.725% | $92.8208 | $92.82 | $92.80 | $92.80 |
| Purchase #4 | $43.40 | 10.640% | $48.0178 | $48.02 | $48.00 | $48.00 |
| Purchase #5 | $26.73 | 4.688% | $27.9831 | $27.98 | $28.00 | $28.00 |
| Purchase #6 | $162.41 | 8.510% | $176.2311 | $176.23 | $176.25 | $176.20 |
| Purchase #7 | $107.43 | 3.854% | $111.5704 | $111.57 | $111.55 | $111.60 |
| 7 purchase totals = | $700.27 | $750.5580 | $750.55 | $750.55 | $750.50 | |