| 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 | $54.82 | 12.668% | $61.7646 | $61.76 | $61.75 | $61.80 |
| Purchase #2 | $66.26 | 4.740% | $69.4007 | $69.40 | $69.40 | $69.40 |
| Purchase #3 | $194.68 | 3.484% | $201.4627 | $201.46 | $201.45 | $201.50 |
| Purchase #4 | $188.96 | 9.657% | $207.2079 | $207.21 | $207.20 | $207.20 |
| Purchase #5 | $106.84 | 6.828% | $114.135 | $114.14 | $114.15 | $114.10 |
| Purchase #6 | $156.52 | 11.749% | $174.9095 | $174.91 | $174.90 | $174.90 |
| Purchase #7 | $90.36 | 11.381% | $100.6439 | $100.64 | $100.65 | $100.60 |
| 7 purchase totals = | $858.44 | $929.5243 | $929.52 | $929.50 | $929.50 | |