| 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 | $117.74 | 6.835% | $125.7875 | $125.79 | $125.80 | $125.80 |
| Purchase #2 | $24.71 | 5.694% | $26.117 | $26.12 | $26.10 | $26.10 |
| Purchase #3 | $76.61 | 11.333% | $85.2922 | $85.29 | $85.30 | $85.30 |
| Purchase #4 | $127.87 | 9.515% | $140.0368 | $140.04 | $140.05 | $140.00 |
| Purchase #5 | $245.92 | 9.821% | $270.0718 | $270.07 | $270.05 | $270.10 |
| Purchase #6 | $78.96 | 5.723% | $83.4789 | $83.48 | $83.50 | $83.50 |
| Purchase #7 | $104.65 | 9.230% | $114.3092 | $114.31 | $114.30 | $114.30 |
| 7 purchase totals = | $776.46 | $845.0934 | $845.10 | $845.10 | $845.10 | |