| 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 | $103.88 | 3.325% | $107.334 | $107.33 | $107.35 | $107.30 |
| Purchase #2 | $249.35 | 3.467% | $257.995 | $258.00 | $258.00 | $258.00 |
| Purchase #3 | $66.55 | 3.162% | $68.6543 | $68.65 | $68.65 | $68.70 |
| Purchase #4 | $12.52 | 9.481% | $13.707 | $13.71 | $13.70 | $13.70 |
| Purchase #5 | $233.75 | 10.334% | $257.9057 | $257.91 | $257.90 | $257.90 |
| Purchase #6 | $96.77 | 10.328% | $106.7644 | $106.76 | $106.75 | $106.80 |
| Purchase #7 | $148.52 | 4.210% | $154.7727 | $154.77 | $154.75 | $154.80 |
| 7 purchase totals = | $911.34 | $967.1331 | $967.13 | $967.10 | $967.20 | |