| 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 | $67.56 | 3.368% | $69.8354 | $69.84 | $69.85 | $69.80 |
| Purchase #2 | $54.80 | 4.224% | $57.1148 | $57.11 | $57.10 | $57.10 |
| Purchase #3 | $216.97 | 11.210% | $241.2923 | $241.29 | $241.30 | $241.30 |
| Purchase #4 | $109.28 | 9.528% | $119.6922 | $119.69 | $119.70 | $119.70 |
| Purchase #5 | $64.89 | 3.713% | $67.2994 | $67.30 | $67.30 | $67.30 |
| Purchase #6 | $183.57 | 11.220% | $204.1666 | $204.17 | $204.15 | $204.20 |
| Purchase #7 | $30.52 | 3.501% | $31.5885 | $31.59 | $31.60 | $31.60 |
| 7 purchase totals = | $727.59 | $790.9892 | $790.99 | $791.00 | $791.00 | |