| 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 | $24.91 | 11.663% | $27.8153 | $27.82 | $27.80 | $27.80 |
| Purchase #2 | $166.70 | 6.807% | $178.0473 | $178.05 | $178.05 | $178.00 |
| Purchase #3 | $189.74 | 4.695% | $198.6483 | $198.65 | $198.65 | $198.60 |
| Purchase #4 | $114.46 | 12.733% | $129.0342 | $129.03 | $129.05 | $129.00 |
| Purchase #5 | $175.74 | 5.377% | $185.1895 | $185.19 | $185.20 | $185.20 |
| Purchase #6 | $41.79 | 6.599% | $44.5477 | $44.55 | $44.55 | $44.50 |
| Purchase #7 | $247.80 | 4.546% | $259.065 | $259.07 | $259.05 | $259.10 |
| 7 purchase totals = | $961.14 | $1,022.3473 | $1,022.36 | $1,022.35 | $1,022.20 | |