| 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 | $10.92 | 5.465% | $11.5168 | $11.52 | $11.50 | $11.50 |
| Purchase #2 | $223.79 | 13.300% | $253.5541 | $253.55 | $253.55 | $253.60 |
| Purchase #3 | $195.83 | 4.205% | $204.0647 | $204.06 | $204.05 | $204.10 |
| Purchase #4 | $92.37 | 5.789% | $97.7173 | $97.72 | $97.70 | $97.70 |
| Purchase #5 | $93.53 | 13.591% | $106.2417 | $106.24 | $106.25 | $106.20 |
| Purchase #6 | $203.62 | 13.533% | $231.1759 | $231.18 | $231.20 | $231.20 |
| Purchase #7 | $155.58 | 11.367% | $173.2648 | $173.26 | $173.25 | $173.30 |
| 7 purchase totals = | $975.64 | $1,077.5353 | $1,077.53 | $1,077.50 | $1,077.60 | |