| 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 | $146.57 | 7.294% | $157.2608 | $157.26 | $157.25 | $157.30 |
| Purchase #2 | $221.95 | 3.452% | $229.6117 | $229.61 | $229.60 | $229.60 |
| Purchase #3 | $83.29 | 3.509% | $86.2126 | $86.21 | $86.20 | $86.20 |
| Purchase #4 | $46.58 | 13.369% | $52.8073 | $52.81 | $52.80 | $52.80 |
| Purchase #5 | $10.38 | 3.482% | $10.7414 | $10.74 | $10.75 | $10.70 |
| Purchase #6 | $144.80 | 6.779% | $154.616 | $154.62 | $154.60 | $154.60 |
| Purchase #7 | $11.73 | 9.393% | $12.8318 | $12.83 | $12.85 | $12.80 |
| 7 purchase totals = | $665.30 | $704.0816 | $704.08 | $704.05 | $704.00 | |