| 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 | $140.49 | 11.483% | $156.6225 | $156.62 | $156.60 | $156.60 |
| Purchase #2 | $95.63 | 13.349% | $108.3956 | $108.40 | $108.40 | $108.40 |
| Purchase #3 | $75.52 | 3.231% | $77.9601 | $77.96 | $77.95 | $78.00 |
| Purchase #4 | $145.51 | 8.524% | $157.9133 | $157.91 | $157.90 | $157.90 |
| Purchase #5 | $228.51 | 5.747% | $241.6425 | $241.64 | $241.65 | $241.60 |
| Purchase #6 | $157.34 | 7.332% | $168.8762 | $168.88 | $168.90 | $168.90 |
| Purchase #7 | $249.66 | 3.286% | $257.8638 | $257.86 | $257.85 | $257.90 |
| 7 purchase totals = | $1,092.66 | $1,169.2740 | $1,169.27 | $1,169.25 | $1,169.30 | |