| 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 | $145.34 | 13.689% | $165.2356 | $165.24 | $165.25 | $165.20 |
| Purchase #2 | $141.93 | 8.826% | $154.4567 | $154.46 | $154.45 | $154.50 |
| Purchase #3 | $65.59 | 10.231% | $72.3005 | $72.30 | $72.30 | $72.30 |
| Purchase #4 | $163.64 | 11.307% | $182.1428 | $182.14 | $182.15 | $182.10 |
| Purchase #5 | $87.66 | 3.295% | $90.5484 | $90.55 | $90.55 | $90.50 |
| Purchase #6 | $248.26 | 7.230% | $266.2092 | $266.21 | $266.20 | $266.20 |
| Purchase #7 | $77.58 | 3.238% | $80.092 | $80.09 | $80.10 | $80.10 |
| 7 purchase totals = | $930.00 | $1,010.9852 | $1,010.99 | $1,011.00 | $1,010.90 | |