| 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 | $221.33 | 8.418% | $239.9616 | $239.96 | $239.95 | $240.00 |
| Purchase #2 | $159.87 | 10.670% | $176.9281 | $176.93 | $176.95 | $176.90 |
| Purchase #3 | $45.32 | 4.867% | $47.5257 | $47.53 | $47.55 | $47.50 |
| Purchase #4 | $64.96 | 7.707% | $69.9665 | $69.97 | $69.95 | $70.00 |
| Purchase #5 | $48.96 | 6.411% | $52.0988 | $52.10 | $52.10 | $52.10 |
| Purchase #6 | $98.67 | 12.140% | $110.6485 | $110.65 | $110.65 | $110.60 |
| Purchase #7 | $76.44 | 12.778% | $86.2075 | $86.21 | $86.20 | $86.20 |
| 7 purchase totals = | $715.55 | $783.3367 | $783.35 | $783.35 | $783.30 | |