| 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 | $209.46 | 8.512% | $227.2892 | $227.29 | $227.30 | $227.30 |
| Purchase #2 | $32.94 | 9.513% | $36.0736 | $36.07 | $36.05 | $36.10 |
| Purchase #3 | $55.91 | 10.248% | $61.6397 | $61.64 | $61.65 | $61.60 |
| Purchase #4 | $196.32 | 4.534% | $205.2211 | $205.22 | $205.20 | $205.20 |
| Purchase #5 | $22.50 | 8.275% | $24.3619 | $24.36 | $24.35 | $24.40 |
| Purchase #6 | $37.44 | 5.118% | $39.3562 | $39.36 | $39.35 | $39.40 |
| Purchase #7 | $174.92 | 5.565% | $184.6543 | $184.65 | $184.65 | $184.70 |
| 7 purchase totals = | $729.49 | $778.5960 | $778.59 | $778.55 | $778.70 | |