| 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 | $64.60 | 4.446% | $67.4721 | $67.47 | $67.45 | $67.50 |
| Purchase #2 | $58.92 | 6.652% | $62.8394 | $62.84 | $62.85 | $62.80 |
| Purchase #3 | $215.74 | 12.416% | $242.5263 | $242.53 | $242.55 | $242.50 |
| Purchase #4 | $63.60 | 10.427% | $70.2316 | $70.23 | $70.25 | $70.20 |
| Purchase #5 | $213.73 | 7.822% | $230.448 | $230.45 | $230.45 | $230.40 |
| Purchase #6 | $16.41 | 8.159% | $17.7489 | $17.75 | $17.75 | $17.70 |
| Purchase #7 | $217.97 | 12.555% | $245.3361 | $245.34 | $245.35 | $245.30 |
| 7 purchase totals = | $850.97 | $936.6024 | $936.61 | $936.65 | $936.40 | |