| 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 | $62.71 | 10.510% | $69.3008 | $69.30 | $69.30 | $69.30 |
| Purchase #2 | $52.48 | 4.322% | $54.7482 | $54.75 | $54.75 | $54.70 |
| Purchase #3 | $148.38 | 6.374% | $157.8377 | $157.84 | $157.85 | $157.80 |
| Purchase #4 | $199.72 | 3.617% | $206.9439 | $206.94 | $206.95 | $206.90 |
| Purchase #5 | $188.98 | 7.394% | $202.9532 | $202.95 | $202.95 | $203.00 |
| Purchase #6 | $215.90 | 12.317% | $242.4924 | $242.49 | $242.50 | $242.50 |
| Purchase #7 | $138.87 | 4.282% | $144.8164 | $144.82 | $144.80 | $144.80 |
| 7 purchase totals = | $1,007.04 | $1,079.0926 | $1,079.09 | $1,079.10 | $1,079.00 | |