| 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 | $124.94 | 12.674% | $140.7749 | $140.77 | $140.75 | $140.80 |
| Purchase #2 | $217.86 | 6.256% | $231.4893 | $231.49 | $231.50 | $231.50 |
| Purchase #3 | $60.62 | 11.289% | $67.4634 | $67.46 | $67.45 | $67.50 |
| Purchase #4 | $248.27 | 6.182% | $263.6181 | $263.62 | $263.60 | $263.60 |
| Purchase #5 | $168.39 | 12.383% | $189.2417 | $189.24 | $189.25 | $189.20 |
| Purchase #6 | $29.52 | 3.170% | $30.4558 | $30.46 | $30.45 | $30.50 |
| Purchase #7 | $38.54 | 9.614% | $42.2452 | $42.25 | $42.25 | $42.20 |
| 7 purchase totals = | $888.14 | $965.2884 | $965.29 | $965.25 | $965.30 | |