| 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 | $75.93 | 9.147% | $82.8753 | $82.88 | $82.90 | $82.90 |
| Purchase #2 | $115.96 | 5.231% | $122.0259 | $122.03 | $122.05 | $122.00 |
| Purchase #3 | $149.25 | 8.708% | $162.2467 | $162.25 | $162.25 | $162.20 |
| Purchase #4 | $243.69 | 10.197% | $268.5391 | $268.54 | $268.55 | $268.50 |
| Purchase #5 | $176.40 | 13.214% | $199.7095 | $199.71 | $199.70 | $199.70 |
| Purchase #6 | $193.37 | 12.762% | $218.0479 | $218.05 | $218.05 | $218.00 |
| Purchase #7 | $109.68 | 13.135% | $124.0865 | $124.09 | $124.10 | $124.10 |
| 7 purchase totals = | $1,064.28 | $1,177.5309 | $1,177.55 | $1,177.60 | $1,177.40 | |