| 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 | $69.45 | 6.220% | $73.7698 | $73.77 | $73.75 | $73.80 |
| Purchase #2 | $198.94 | 6.822% | $212.5117 | $212.51 | $212.50 | $212.50 |
| Purchase #3 | $152.81 | 8.659% | $166.0418 | $166.04 | $166.05 | $166.00 |
| Purchase #4 | $221.61 | 13.302% | $251.0886 | $251.09 | $251.10 | $251.10 |
| Purchase #5 | $177.36 | 3.304% | $183.22 | $183.22 | $183.20 | $183.20 |
| Purchase #6 | $221.77 | 12.525% | $249.5467 | $249.55 | $249.55 | $249.50 |
| Purchase #7 | $176.81 | 12.864% | $199.5548 | $199.55 | $199.55 | $199.60 |
| 7 purchase totals = | $1,218.75 | $1,335.7334 | $1,335.73 | $1,335.70 | $1,335.70 | |