| 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 | $5.34 | 12.552% | $6.0103 | $6.01 | $6.00 | $6.00 |
| Purchase #2 | $240.47 | 11.639% | $268.4583 | $268.46 | $268.45 | $268.50 |
| Purchase #3 | $164.60 | 11.748% | $183.9372 | $183.94 | $183.95 | $183.90 |
| Purchase #4 | $120.28 | 13.757% | $136.8269 | $136.83 | $136.85 | $136.80 |
| Purchase #5 | $11.62 | 7.344% | $12.4734 | $12.47 | $12.45 | $12.50 |
| Purchase #6 | $109.59 | 13.366% | $124.2378 | $124.24 | $124.25 | $124.20 |
| Purchase #7 | $192.49 | 9.803% | $211.3598 | $211.36 | $211.35 | $211.40 |
| 7 purchase totals = | $844.39 | $943.3037 | $943.31 | $943.30 | $943.30 | |