| 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 | $86.67 | 8.681% | $94.1938 | $94.19 | $94.20 | $94.20 |
| Purchase #2 | $129.45 | 13.182% | $146.5141 | $146.51 | $146.50 | $146.50 |
| Purchase #3 | $169.32 | 10.830% | $187.6574 | $187.66 | $187.65 | $187.70 |
| Purchase #4 | $20.64 | 11.480% | $23.0095 | $23.01 | $23.00 | $23.00 |
| Purchase #5 | $48.33 | 7.757% | $52.079 | $52.08 | $52.10 | $52.10 |
| Purchase #6 | $105.93 | 7.157% | $113.5114 | $113.51 | $113.50 | $113.50 |
| Purchase #7 | $179.61 | 4.657% | $187.9744 | $187.97 | $187.95 | $188.00 |
| 7 purchase totals = | $739.95 | $804.9396 | $804.93 | $804.90 | $805.00 | |