| 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 | $244.32 | 6.692% | $260.6699 | $260.67 | $260.65 | $260.70 |
| Purchase #2 | $135.37 | 12.693% | $152.5525 | $152.55 | $152.55 | $152.60 |
| Purchase #3 | $133.46 | 11.598% | $148.9387 | $148.94 | $148.95 | $148.90 |
| Purchase #4 | $241.59 | 10.699% | $267.4377 | $267.44 | $267.45 | $267.40 |
| Purchase #5 | $85.90 | 3.341% | $88.7699 | $88.77 | $88.75 | $88.80 |
| Purchase #6 | $97.61 | 3.567% | $101.0917 | $101.09 | $101.10 | $101.10 |
| Purchase #7 | $135.42 | 6.644% | $144.4173 | $144.42 | $144.40 | $144.40 |
| 7 purchase totals = | $1,073.67 | $1,163.8777 | $1,163.88 | $1,163.85 | $1,163.90 | |