| 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 | $64.54 | 3.516% | $66.8092 | $66.81 | $66.80 | $66.80 |
| Purchase #2 | $16.69 | 4.437% | $17.4305 | $17.43 | $17.45 | $17.40 |
| Purchase #3 | $125.53 | 8.605% | $136.3319 | $136.33 | $136.35 | $136.30 |
| Purchase #4 | $120.42 | 3.617% | $124.7756 | $124.78 | $124.80 | $124.80 |
| Purchase #5 | $200.97 | 3.376% | $207.7547 | $207.75 | $207.75 | $207.80 |
| Purchase #6 | $246.67 | 8.830% | $268.451 | $268.45 | $268.45 | $268.50 |
| Purchase #7 | $216.65 | 6.582% | $230.9099 | $230.91 | $230.90 | $230.90 |
| 7 purchase totals = | $991.47 | $1,052.4628 | $1,052.46 | $1,052.50 | $1,052.50 | |