| 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 | $210.51 | 10.772% | $233.1861 | $233.19 | $233.20 | $233.20 |
| Purchase #2 | $77.36 | 5.364% | $81.5096 | $81.51 | $81.50 | $81.50 |
| Purchase #3 | $246.89 | 10.376% | $272.5073 | $272.51 | $272.50 | $272.50 |
| Purchase #4 | $107.79 | 5.806% | $114.0483 | $114.05 | $114.05 | $114.00 |
| Purchase #5 | $123.79 | 9.766% | $135.8793 | $135.88 | $135.90 | $135.90 |
| Purchase #6 | $151.33 | 7.304% | $162.3831 | $162.38 | $162.40 | $162.40 |
| Purchase #7 | $63.30 | 3.742% | $65.6687 | $65.67 | $65.65 | $65.70 |
| 7 purchase totals = | $980.97 | $1,065.1824 | $1,065.19 | $1,065.20 | $1,065.20 | |