| 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 | $226.26 | 8.509% | $245.5125 | $245.51 | $245.50 | $245.50 |
| Purchase #2 | $25.61 | 4.164% | $26.6764 | $26.68 | $26.70 | $26.70 |
| Purchase #3 | $199.65 | 11.536% | $222.6816 | $222.68 | $222.70 | $222.70 |
| Purchase #4 | $30.36 | 3.279% | $31.3555 | $31.36 | $31.35 | $31.40 |
| Purchase #5 | $76.59 | 10.791% | $84.8548 | $84.85 | $84.85 | $84.90 |
| Purchase #6 | $140.99 | 6.338% | $149.9259 | $149.93 | $149.95 | $149.90 |
| Purchase #7 | $21.26 | 10.396% | $23.4702 | $23.47 | $23.45 | $23.50 |
| 7 purchase totals = | $720.72 | $784.4769 | $784.48 | $784.50 | $784.60 | |