| 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 | $125.72 | 10.343% | $138.7232 | $138.72 | $138.70 | $138.70 |
| Purchase #2 | $63.42 | 11.357% | $70.6226 | $70.62 | $70.60 | $70.60 |
| Purchase #3 | $73.44 | 3.541% | $76.0405 | $76.04 | $76.05 | $76.00 |
| Purchase #4 | $152.26 | 4.818% | $159.5959 | $159.60 | $159.60 | $159.60 |
| Purchase #5 | $102.97 | 11.118% | $114.4182 | $114.42 | $114.40 | $114.40 |
| Purchase #6 | $237.50 | 3.484% | $245.7745 | $245.77 | $245.75 | $245.80 |
| Purchase #7 | $222.94 | 5.848% | $235.9775 | $235.98 | $236.00 | $236.00 |
| 7 purchase totals = | $978.25 | $1,041.1524 | $1,041.15 | $1,041.10 | $1,041.10 | |