| 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 | $86.96 | 9.589% | $95.2986 | $95.30 | $95.30 | $95.30 |
| Purchase #2 | $127.88 | 13.646% | $145.3305 | $145.33 | $145.35 | $145.30 |
| Purchase #3 | $228.77 | 6.599% | $243.8665 | $243.87 | $243.85 | $243.90 |
| Purchase #4 | $94.28 | 13.275% | $106.7957 | $106.80 | $106.80 | $106.80 |
| Purchase #5 | $65.72 | 6.755% | $70.1594 | $70.16 | $70.15 | $70.20 |
| Purchase #6 | $148.97 | 7.430% | $160.0385 | $160.04 | $160.05 | $160.00 |
| Purchase #7 | $105.63 | 8.622% | $114.7374 | $114.74 | $114.75 | $114.70 |
| 7 purchase totals = | $858.21 | $936.2266 | $936.24 | $936.25 | $936.20 | |