| 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 | $54.55 | 5.129% | $57.3479 | $57.35 | $57.35 | $57.30 |
| Purchase #2 | $240.49 | 6.339% | $255.7347 | $255.73 | $255.75 | $255.70 |
| Purchase #3 | $237.44 | 8.295% | $257.1356 | $257.14 | $257.15 | $257.10 |
| Purchase #4 | $153.50 | 5.628% | $162.139 | $162.14 | $162.15 | $162.10 |
| Purchase #5 | $92.59 | 3.816% | $96.1232 | $96.12 | $96.10 | $96.10 |
| Purchase #6 | $27.25 | 10.678% | $30.1598 | $30.16 | $30.15 | $30.20 |
| Purchase #7 | $63.31 | 12.873% | $71.4599 | $71.46 | $71.45 | $71.50 |
| 7 purchase totals = | $869.13 | $930.1001 | $930.10 | $930.10 | $930.00 | |