| 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 | $71.43 | 7.378% | $76.7001 | $76.70 | $76.70 | $76.70 |
| Purchase #2 | $134.58 | 8.113% | $145.4985 | $145.50 | $145.50 | $145.50 |
| Purchase #3 | $104.89 | 9.599% | $114.9584 | $114.96 | $114.95 | $115.00 |
| Purchase #4 | $154.78 | 7.402% | $166.2368 | $166.24 | $166.25 | $166.20 |
| Purchase #5 | $231.44 | 5.707% | $244.6483 | $244.65 | $244.65 | $244.60 |
| Purchase #6 | $86.82 | 10.128% | $95.6131 | $95.61 | $95.60 | $95.60 |
| Purchase #7 | $76.45 | 5.349% | $80.5393 | $80.54 | $80.55 | $80.50 |
| 7 purchase totals = | $860.39 | $924.1945 | $924.20 | $924.20 | $924.10 | |