| 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 | $63.49 | 8.677% | $68.999 | $69.00 | $69.00 | $69.00 |
| Purchase #2 | $232.55 | 9.738% | $255.1957 | $255.20 | $255.20 | $255.20 |
| Purchase #3 | $144.37 | 13.813% | $164.3118 | $164.31 | $164.30 | $164.30 |
| Purchase #4 | $138.54 | 7.603% | $149.0732 | $149.07 | $149.05 | $149.10 |
| Purchase #5 | $135.74 | 4.661% | $142.0668 | $142.07 | $142.05 | $142.10 |
| Purchase #6 | $190.33 | 9.361% | $208.1468 | $208.15 | $208.15 | $208.10 |
| Purchase #7 | $219.60 | 13.435% | $249.1033 | $249.10 | $249.10 | $249.10 |
| 7 purchase totals = | $1,124.62 | $1,236.8966 | $1,236.90 | $1,236.85 | $1,236.90 | |