| 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 | $31.46 | 10.219% | $34.6749 | $34.67 | $34.65 | $34.70 |
| Purchase #2 | $235.50 | 11.471% | $262.5142 | $262.51 | $262.50 | $262.50 |
| Purchase #3 | $5.40 | 8.144% | $5.8398 | $5.84 | $5.85 | $5.80 |
| Purchase #4 | $12.58 | 9.751% | $13.8067 | $13.81 | $13.80 | $13.80 |
| Purchase #5 | $69.87 | 8.782% | $76.006 | $76.01 | $76.00 | $76.00 |
| Purchase #6 | $114.27 | 6.173% | $121.3239 | $121.32 | $121.30 | $121.30 |
| Purchase #7 | $245.85 | 12.727% | $277.1393 | $277.14 | $277.15 | $277.10 |
| 7 purchase totals = | $714.93 | $791.3048 | $791.30 | $791.25 | $791.20 | |