| 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 | $99.27 | 7.566% | $106.7808 | $106.78 | $106.80 | $106.80 |
| Purchase #2 | $36.40 | 5.254% | $38.3125 | $38.31 | $38.30 | $38.30 |
| Purchase #3 | $171.41 | 12.387% | $192.6426 | $192.64 | $192.65 | $192.60 |
| Purchase #4 | $247.44 | 6.202% | $262.7862 | $262.79 | $262.80 | $262.80 |
| Purchase #5 | $176.77 | 6.233% | $187.7881 | $187.79 | $187.80 | $187.80 |
| Purchase #6 | $206.37 | 8.561% | $224.0373 | $224.04 | $224.05 | $224.00 |
| Purchase #7 | $218.83 | 9.813% | $240.3038 | $240.30 | $240.30 | $240.30 |
| 7 purchase totals = | $1,156.49 | $1,252.6513 | $1,252.65 | $1,252.70 | $1,252.60 | |