| 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 | $156.79 | 9.641% | $171.9061 | $171.91 | $171.90 | $171.90 |
| Purchase #2 | $152.62 | 5.765% | $161.4185 | $161.42 | $161.40 | $161.40 |
| Purchase #3 | $229.55 | 13.122% | $259.6716 | $259.67 | $259.65 | $259.70 |
| Purchase #4 | $230.79 | 10.221% | $254.379 | $254.38 | $254.40 | $254.40 |
| Purchase #5 | $63.82 | 13.213% | $72.2525 | $72.25 | $72.25 | $72.30 |
| Purchase #6 | $114.80 | 7.816% | $123.7728 | $123.77 | $123.75 | $123.80 |
| Purchase #7 | $176.52 | 3.555% | $182.7953 | $182.80 | $182.80 | $182.80 |
| 7 purchase totals = | $1,124.89 | $1,226.1958 | $1,226.20 | $1,226.15 | $1,226.30 | |