| 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 | $46.97 | 8.402% | $50.9164 | $50.92 | $50.90 | $50.90 |
| Purchase #2 | $150.92 | 4.380% | $157.5303 | $157.53 | $157.55 | $157.50 |
| Purchase #3 | $116.80 | 13.108% | $132.1101 | $132.11 | $132.10 | $132.10 |
| Purchase #4 | $101.44 | 12.835% | $114.4598 | $114.46 | $114.45 | $114.50 |
| Purchase #5 | $201.34 | 3.466% | $208.3184 | $208.32 | $208.30 | $208.30 |
| Purchase #6 | $135.68 | 13.754% | $154.3414 | $154.34 | $154.35 | $154.30 |
| Purchase #7 | $57.58 | 9.678% | $63.1526 | $63.15 | $63.15 | $63.20 |
| 7 purchase totals = | $810.73 | $880.8290 | $880.83 | $880.80 | $880.80 | |