| 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 | $110.25 | 11.284% | $122.6906 | $122.69 | $122.70 | $122.70 |
| Purchase #2 | $49.26 | 7.249% | $52.8309 | $52.83 | $52.85 | $52.80 |
| Purchase #3 | $58.54 | 12.310% | $65.7463 | $65.75 | $65.75 | $65.70 |
| Purchase #4 | $238.72 | 4.426% | $249.2857 | $249.29 | $249.30 | $249.30 |
| Purchase #5 | $189.36 | 6.537% | $201.7385 | $201.74 | $201.75 | $201.70 |
| Purchase #6 | $174.36 | 13.198% | $197.372 | $197.37 | $197.35 | $197.40 |
| Purchase #7 | $188.28 | 6.113% | $199.7896 | $199.79 | $199.80 | $199.80 |
| 7 purchase totals = | $1,008.77 | $1,089.4536 | $1,089.46 | $1,089.50 | $1,089.40 | |