| 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 | $239.93 | 5.182% | $252.3632 | $252.36 | $252.35 | $252.40 |
| Purchase #2 | $153.78 | 4.732% | $161.0569 | $161.06 | $161.05 | $161.10 |
| Purchase #3 | $23.53 | 3.252% | $24.2952 | $24.30 | $24.30 | $24.30 |
| Purchase #4 | $205.72 | 12.431% | $231.2931 | $231.29 | $231.30 | $231.30 |
| Purchase #5 | $22.48 | 12.709% | $25.337 | $25.34 | $25.35 | $25.30 |
| Purchase #6 | $87.91 | 7.797% | $94.7643 | $94.76 | $94.75 | $94.80 |
| Purchase #7 | $65.80 | 6.185% | $69.8697 | $69.87 | $69.85 | $69.90 |
| 7 purchase totals = | $799.15 | $858.9794 | $858.98 | $858.95 | $859.10 | |