| 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 | $76.55 | 11.618% | $85.4436 | $85.44 | $85.45 | $85.40 |
| Purchase #2 | $105.81 | 3.715% | $109.7408 | $109.74 | $109.75 | $109.70 |
| Purchase #3 | $212.36 | 11.311% | $236.38 | $236.38 | $236.40 | $236.40 |
| Purchase #4 | $240.86 | 8.425% | $261.1525 | $261.15 | $261.15 | $261.20 |
| Purchase #5 | $169.78 | 9.164% | $185.3386 | $185.34 | $185.35 | $185.30 |
| Purchase #6 | $238.86 | 12.478% | $268.665 | $268.67 | $268.65 | $268.70 |
| Purchase #7 | $158.91 | 4.491% | $166.0466 | $166.05 | $166.05 | $166.00 |
| 7 purchase totals = | $1,203.13 | $1,312.7671 | $1,312.77 | $1,312.80 | $1,312.70 | |