| 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 | $61.54 | 10.628% | $68.0805 | $68.08 | $68.10 | $68.10 |
| Purchase #2 | $137.41 | 13.443% | $155.882 | $155.88 | $155.90 | $155.90 |
| Purchase #3 | $213.29 | 12.529% | $240.0131 | $240.01 | $240.00 | $240.00 |
| Purchase #4 | $168.33 | 8.433% | $182.5253 | $182.53 | $182.55 | $182.50 |
| Purchase #5 | $66.69 | 12.510% | $75.0329 | $75.03 | $75.05 | $75.00 |
| Purchase #6 | $201.38 | 10.804% | $223.1371 | $223.14 | $223.15 | $223.10 |
| Purchase #7 | $151.97 | 3.833% | $157.795 | $157.80 | $157.80 | $157.80 |
| 7 purchase totals = | $1,000.61 | $1,102.4659 | $1,102.47 | $1,102.55 | $1,102.40 | |