| 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 | $76.56 | 8.455% | $83.0331 | $83.03 | $83.05 | $83.00 |
| Purchase #2 | $54.35 | 5.215% | $57.1844 | $57.18 | $57.20 | $57.20 |
| Purchase #3 | $72.45 | 5.605% | $76.5108 | $76.51 | $76.50 | $76.50 |
| Purchase #4 | $205.53 | 10.836% | $227.8012 | $227.80 | $227.80 | $227.80 |
| Purchase #5 | $203.55 | 10.133% | $224.1757 | $224.18 | $224.20 | $224.20 |
| Purchase #6 | $140.26 | 5.709% | $148.2674 | $148.27 | $148.25 | $148.30 |
| Purchase #7 | $180.26 | 11.272% | $200.5789 | $200.58 | $200.60 | $200.60 |
| 7 purchase totals = | $932.96 | $1,017.5515 | $1,017.55 | $1,017.60 | $1,017.60 | |