| 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 | $109.67 | 13.381% | $124.3449 | $124.34 | $124.35 | $124.30 |
| Purchase #2 | $156.48 | 8.487% | $169.7605 | $169.76 | $169.75 | $169.80 |
| Purchase #3 | $29.83 | 3.386% | $30.84 | $30.84 | $30.85 | $30.80 |
| Purchase #4 | $23.66 | 9.514% | $25.911 | $25.91 | $25.90 | $25.90 |
| Purchase #5 | $80.60 | 3.103% | $83.101 | $83.10 | $83.10 | $83.10 |
| Purchase #6 | $226.60 | 9.362% | $247.8143 | $247.81 | $247.80 | $247.80 |
| Purchase #7 | $76.71 | 7.665% | $82.5898 | $82.59 | $82.60 | $82.60 |
| 7 purchase totals = | $703.55 | $764.3615 | $764.35 | $764.35 | $764.30 | |