| 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 | $88.59 | 6.348% | $94.2137 | $94.21 | $94.20 | $94.20 |
| Purchase #2 | $49.78 | 7.750% | $53.638 | $53.64 | $53.65 | $53.60 |
| Purchase #3 | $124.58 | 3.677% | $129.1608 | $129.16 | $129.15 | $129.20 |
| Purchase #4 | $197.44 | 8.678% | $214.5738 | $214.57 | $214.55 | $214.60 |
| Purchase #5 | $138.25 | 7.463% | $148.5676 | $148.57 | $148.55 | $148.60 |
| Purchase #6 | $182.47 | 4.176% | $190.0899 | $190.09 | $190.10 | $190.10 |
| Purchase #7 | $66.44 | 6.183% | $70.548 | $70.55 | $70.55 | $70.50 |
| 7 purchase totals = | $847.55 | $900.7918 | $900.79 | $900.75 | $900.80 | |