| 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 | $73.61 | 10.650% | $81.4495 | $81.45 | $81.45 | $81.40 |
| Purchase #2 | $79.45 | 6.549% | $84.6532 | $84.65 | $84.65 | $84.70 |
| Purchase #3 | $198.55 | 6.694% | $211.8409 | $211.84 | $211.85 | $211.80 |
| Purchase #4 | $212.95 | 9.231% | $232.6074 | $232.61 | $232.60 | $232.60 |
| Purchase #5 | $76.60 | 13.505% | $86.9448 | $86.94 | $86.95 | $86.90 |
| Purchase #6 | $186.81 | 10.374% | $206.1897 | $206.19 | $206.20 | $206.20 |
| Purchase #7 | $109.86 | 13.693% | $124.9031 | $124.90 | $124.90 | $124.90 |
| 7 purchase totals = | $937.83 | $1,028.5886 | $1,028.58 | $1,028.60 | $1,028.50 | |