| 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 | $121.84 | 9.577% | $133.5086 | $133.51 | $133.50 | $133.50 |
| Purchase #2 | $168.95 | 8.820% | $183.8514 | $183.85 | $183.85 | $183.90 |
| Purchase #3 | $54.65 | 5.270% | $57.5301 | $57.53 | $57.55 | $57.50 |
| Purchase #4 | $206.37 | 10.220% | $227.461 | $227.46 | $227.45 | $227.50 |
| Purchase #5 | $210.36 | 8.146% | $227.4959 | $227.50 | $227.50 | $227.50 |
| Purchase #6 | $92.35 | 5.689% | $97.6038 | $97.60 | $97.60 | $97.60 |
| Purchase #7 | $54.45 | 4.217% | $56.7462 | $56.75 | $56.75 | $56.70 |
| 7 purchase totals = | $908.97 | $984.1970 | $984.20 | $984.20 | $984.20 | |