| 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 | $69.40 | 9.365% | $75.8993 | $75.90 | $75.90 | $75.90 |
| Purchase #2 | $227.72 | 6.331% | $242.137 | $242.14 | $242.15 | $242.10 |
| Purchase #3 | $153.49 | 7.332% | $164.7439 | $164.74 | $164.75 | $164.70 |
| Purchase #4 | $136.88 | 8.778% | $148.8953 | $148.90 | $148.90 | $148.90 |
| Purchase #5 | $48.49 | 5.204% | $51.0134 | $51.01 | $51.00 | $51.00 |
| Purchase #6 | $216.40 | 10.219% | $238.5139 | $238.51 | $238.50 | $238.50 |
| Purchase #7 | $130.58 | 6.337% | $138.8549 | $138.85 | $138.85 | $138.90 |
| 7 purchase totals = | $982.96 | $1,060.0577 | $1,060.05 | $1,060.05 | $1,060.00 | |