| 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 | $86.48 | 11.341% | $96.2877 | $96.29 | $96.30 | $96.30 |
| Purchase #2 | $247.57 | 9.582% | $271.2922 | $271.29 | $271.30 | $271.30 |
| Purchase #3 | $5.78 | 3.545% | $5.9849 | $5.98 | $6.00 | $6.00 |
| Purchase #4 | $122.31 | 8.149% | $132.277 | $132.28 | $132.30 | $132.30 |
| Purchase #5 | $113.86 | 3.476% | $117.8178 | $117.82 | $117.80 | $117.80 |
| Purchase #6 | $213.50 | 3.108% | $220.1356 | $220.14 | $220.15 | $220.10 |
| Purchase #7 | $89.67 | 6.777% | $95.7469 | $95.75 | $95.75 | $95.70 |
| 7 purchase totals = | $879.17 | $939.5421 | $939.55 | $939.60 | $939.50 | |