| 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 | $63.91 | 11.351% | $71.1644 | $71.16 | $71.15 | $71.20 |
| Purchase #2 | $250.44 | 13.661% | $284.6526 | $284.65 | $284.65 | $284.70 |
| Purchase #3 | $153.49 | 4.705% | $160.7117 | $160.71 | $160.70 | $160.70 |
| Purchase #4 | $239.68 | 8.275% | $259.5135 | $259.51 | $259.50 | $259.50 |
| Purchase #5 | $109.71 | 4.267% | $114.3913 | $114.39 | $114.40 | $114.40 |
| Purchase #6 | $136.38 | 5.729% | $144.1932 | $144.19 | $144.20 | $144.20 |
| Purchase #7 | $154.84 | 12.646% | $174.4211 | $174.42 | $174.40 | $174.40 |
| 7 purchase totals = | $1,108.45 | $1,209.0478 | $1,209.03 | $1,209.00 | $1,209.10 | |