| 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 | $43.96 | 13.285% | $49.8001 | $49.80 | $49.80 | $49.80 |
| Purchase #2 | $107.41 | 11.762% | $120.0436 | $120.04 | $120.05 | $120.00 |
| Purchase #3 | $203.51 | 3.520% | $210.6736 | $210.67 | $210.65 | $210.70 |
| Purchase #4 | $109.71 | 6.665% | $117.0222 | $117.02 | $117.00 | $117.00 |
| Purchase #5 | $208.45 | 12.766% | $235.0607 | $235.06 | $235.05 | $235.10 |
| Purchase #6 | $153.43 | 5.703% | $162.1801 | $162.18 | $162.20 | $162.20 |
| Purchase #7 | $102.94 | 10.824% | $114.0822 | $114.08 | $114.10 | $114.10 |
| 7 purchase totals = | $929.41 | $1,008.8625 | $1,008.85 | $1,008.85 | $1,008.90 | |