| 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 | $100.76 | 13.873% | $114.7384 | $114.74 | $114.75 | $114.70 |
| Purchase #2 | $123.37 | 9.236% | $134.7645 | $134.76 | $134.75 | $134.80 |
| Purchase #3 | $183.93 | 9.827% | $202.0048 | $202.00 | $202.00 | $202.00 |
| Purchase #4 | $191.67 | 9.838% | $210.5265 | $210.53 | $210.55 | $210.50 |
| Purchase #5 | $182.74 | 13.426% | $207.2747 | $207.27 | $207.25 | $207.30 |
| Purchase #6 | $154.73 | 8.452% | $167.8078 | $167.81 | $167.80 | $167.80 |
| Purchase #7 | $74.58 | 10.424% | $82.3542 | $82.35 | $82.35 | $82.40 |
| 7 purchase totals = | $1,011.78 | $1,119.4709 | $1,119.46 | $1,119.45 | $1,119.50 | |