| 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 | $47.40 | 10.631% | $52.4391 | $52.44 | $52.45 | $52.40 |
| Purchase #2 | $47.45 | 12.147% | $53.2138 | $53.21 | $53.20 | $53.20 |
| Purchase #3 | $54.49 | 4.229% | $56.7944 | $56.79 | $56.80 | $56.80 |
| Purchase #4 | $108.53 | 13.215% | $122.8722 | $122.87 | $122.85 | $122.90 |
| Purchase #5 | $133.29 | 9.593% | $146.0765 | $146.08 | $146.10 | $146.10 |
| Purchase #6 | $125.46 | 12.202% | $140.7686 | $140.77 | $140.75 | $140.80 |
| Purchase #7 | $205.63 | 4.173% | $214.2109 | $214.21 | $214.20 | $214.20 |
| 7 purchase totals = | $722.25 | $786.3755 | $786.37 | $786.35 | $786.40 | |