| 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 | $71.25 | 7.351% | $76.4876 | $76.49 | $76.50 | $76.50 |
| Purchase #2 | $209.81 | 3.511% | $217.1764 | $217.18 | $217.20 | $217.20 |
| Purchase #3 | $58.58 | 4.106% | $60.9853 | $60.99 | $61.00 | $61.00 |
| Purchase #4 | $53.70 | 4.765% | $56.2588 | $56.26 | $56.25 | $56.30 |
| Purchase #5 | $71.43 | 4.662% | $74.7601 | $74.76 | $74.75 | $74.80 |
| Purchase #6 | $163.43 | 13.744% | $185.8918 | $185.89 | $185.90 | $185.90 |
| Purchase #7 | $181.63 | 4.111% | $189.0968 | $189.10 | $189.10 | $189.10 |
| 7 purchase totals = | $809.83 | $860.6568 | $860.67 | $860.70 | $860.80 | |