| 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 | $103.39 | 4.232% | $107.7655 | $107.77 | $107.75 | $107.80 |
| Purchase #2 | $14.71 | 7.601% | $15.8281 | $15.83 | $15.85 | $15.80 |
| Purchase #3 | $115.92 | 11.176% | $128.8752 | $128.88 | $128.90 | $128.90 |
| Purchase #4 | $212.26 | 8.238% | $229.746 | $229.75 | $229.75 | $229.70 |
| Purchase #5 | $146.47 | 8.804% | $159.3652 | $159.37 | $159.35 | $159.40 |
| Purchase #6 | $208.32 | 7.438% | $223.8148 | $223.81 | $223.80 | $223.80 |
| Purchase #7 | $165.43 | 6.388% | $175.9977 | $176.00 | $176.00 | $176.00 |
| 7 purchase totals = | $966.50 | $1,041.3925 | $1,041.41 | $1,041.40 | $1,041.40 | |