| 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 | $57.94 | 9.749% | $63.5886 | $63.59 | $63.60 | $63.60 |
| Purchase #2 | $94.51 | 3.766% | $98.0692 | $98.07 | $98.05 | $98.10 |
| Purchase #3 | $89.39 | 4.469% | $93.3848 | $93.38 | $93.40 | $93.40 |
| Purchase #4 | $168.75 | 12.647% | $190.0918 | $190.09 | $190.10 | $190.10 |
| Purchase #5 | $188.35 | 9.427% | $206.1058 | $206.11 | $206.10 | $206.10 |
| Purchase #6 | $191.31 | 12.540% | $215.3003 | $215.30 | $215.30 | $215.30 |
| Purchase #7 | $38.34 | 12.189% | $43.0133 | $43.01 | $43.00 | $43.00 |
| 7 purchase totals = | $828.59 | $909.5538 | $909.55 | $909.55 | $909.60 | |