| 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 | $125.69 | 5.825% | $133.0114 | $133.01 | $133.00 | $133.00 |
| Purchase #2 | $89.91 | 11.787% | $100.5077 | $100.51 | $100.50 | $100.50 |
| Purchase #3 | $145.53 | 3.577% | $150.7356 | $150.74 | $150.75 | $150.70 |
| Purchase #4 | $84.77 | 11.581% | $94.5872 | $94.59 | $94.60 | $94.60 |
| Purchase #5 | $55.40 | 3.378% | $57.2714 | $57.27 | $57.25 | $57.30 |
| Purchase #6 | $128.35 | 3.656% | $133.0425 | $133.04 | $133.05 | $133.00 |
| Purchase #7 | $250.97 | 13.343% | $284.4569 | $284.46 | $284.45 | $284.50 |
| 7 purchase totals = | $880.62 | $953.6127 | $953.62 | $953.60 | $953.60 | |