| 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 | $53.27 | 9.114% | $58.125 | $58.13 | $58.15 | $58.10 |
| Purchase #2 | $89.47 | 10.144% | $98.5458 | $98.55 | $98.55 | $98.50 |
| Purchase #3 | $105.56 | 6.186% | $112.0899 | $112.09 | $112.10 | $112.10 |
| Purchase #4 | $112.78 | 12.577% | $126.9643 | $126.96 | $126.95 | $127.00 |
| Purchase #5 | $207.49 | 3.274% | $214.2832 | $214.28 | $214.30 | $214.30 |
| Purchase #6 | $161.31 | 3.379% | $166.7607 | $166.76 | $166.75 | $166.80 |
| Purchase #7 | $232.46 | 13.499% | $263.8398 | $263.84 | $263.85 | $263.80 |
| 7 purchase totals = | $962.34 | $1,040.6087 | $1,040.61 | $1,040.65 | $1,040.60 | |