| 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 | $126.67 | 5.657% | $133.8357 | $133.84 | $133.85 | $133.80 |
| Purchase #2 | $160.75 | 9.860% | $176.6 | $176.60 | $176.60 | $176.60 |
| Purchase #3 | $75.60 | 9.397% | $82.7041 | $82.70 | $82.70 | $82.70 |
| Purchase #4 | $195.63 | 10.555% | $216.2787 | $216.28 | $216.30 | $216.30 |
| Purchase #5 | $195.68 | 4.771% | $205.0159 | $205.02 | $205.00 | $205.00 |
| Purchase #6 | $42.67 | 11.473% | $47.5655 | $47.57 | $47.55 | $47.60 |
| Purchase #7 | $62.72 | 9.364% | $68.5931 | $68.59 | $68.60 | $68.60 |
| 7 purchase totals = | $859.72 | $930.5930 | $930.60 | $930.60 | $930.60 | |