| 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 | $124.66 | 7.127% | $133.5445 | $133.54 | $133.55 | $133.50 |
| Purchase #2 | $206.81 | 3.250% | $213.5313 | $213.53 | $213.55 | $213.50 |
| Purchase #3 | $7.39 | 12.542% | $8.3169 | $8.32 | $8.30 | $8.30 |
| Purchase #4 | $24.76 | 5.278% | $26.0668 | $26.07 | $26.05 | $26.10 |
| Purchase #5 | $19.56 | 12.476% | $22.0003 | $22.00 | $22.00 | $22.00 |
| Purchase #6 | $235.47 | 9.220% | $257.1803 | $257.18 | $257.20 | $257.20 |
| Purchase #7 | $90.65 | 8.322% | $98.1939 | $98.19 | $98.20 | $98.20 |
| 7 purchase totals = | $709.30 | $758.8340 | $758.83 | $758.85 | $758.80 | |