| 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 | $26.49 | 9.695% | $29.0582 | $29.06 | $29.05 | $29.10 |
| Purchase #2 | $121.59 | 12.292% | $136.5358 | $136.54 | $136.55 | $136.50 |
| Purchase #3 | $10.83 | 9.109% | $11.8165 | $11.82 | $11.80 | $11.80 |
| Purchase #4 | $204.69 | 13.829% | $232.9966 | $233.00 | $233.00 | $233.00 |
| Purchase #5 | $48.95 | 8.205% | $52.9663 | $52.97 | $52.95 | $53.00 |
| Purchase #6 | $214.87 | 7.634% | $231.2732 | $231.27 | $231.25 | $231.30 |
| Purchase #7 | $160.95 | 4.413% | $168.0527 | $168.05 | $168.05 | $168.10 |
| 7 purchase totals = | $788.37 | $862.6993 | $862.71 | $862.65 | $862.80 | |