| 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 | $68.41 | 9.450% | $74.8747 | $74.87 | $74.85 | $74.90 |
| Purchase #2 | $72.53 | 8.754% | $78.8793 | $78.88 | $78.90 | $78.90 |
| Purchase #3 | $76.94 | 7.414% | $82.6443 | $82.64 | $82.65 | $82.60 |
| Purchase #4 | $164.27 | 8.771% | $178.6781 | $178.68 | $178.70 | $178.70 |
| Purchase #5 | $173.97 | 8.347% | $188.4913 | $188.49 | $188.50 | $188.50 |
| Purchase #6 | $162.86 | 11.427% | $181.47 | $181.47 | $181.45 | $181.50 |
| Purchase #7 | $247.99 | 8.187% | $268.2929 | $268.29 | $268.30 | $268.30 |
| 7 purchase totals = | $966.97 | $1,053.3306 | $1,053.32 | $1,053.35 | $1,053.40 | |