| 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 | $174.48 | 13.179% | $197.4747 | $197.47 | $197.45 | $197.50 |
| Purchase #2 | $89.59 | 6.711% | $95.6024 | $95.60 | $95.60 | $95.60 |
| Purchase #3 | $114.73 | 12.794% | $129.4086 | $129.41 | $129.40 | $129.40 |
| Purchase #4 | $86.83 | 8.835% | $94.5014 | $94.50 | $94.50 | $94.50 |
| Purchase #5 | $86.50 | 3.455% | $89.4886 | $89.49 | $89.50 | $89.50 |
| Purchase #6 | $72.36 | 9.548% | $79.2689 | $79.27 | $79.25 | $79.30 |
| Purchase #7 | $180.64 | 6.751% | $192.835 | $192.84 | $192.85 | $192.80 |
| 7 purchase totals = | $805.13 | $878.5796 | $878.58 | $878.55 | $878.60 | |