| 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 | $199.32 | 4.327% | $207.9446 | $207.94 | $207.95 | $207.90 |
| Purchase #2 | $10.52 | 7.760% | $11.3364 | $11.34 | $11.35 | $11.30 |
| Purchase #3 | $89.39 | 5.106% | $93.9543 | $93.95 | $93.95 | $94.00 |
| Purchase #4 | $109.56 | 8.815% | $119.2177 | $119.22 | $119.20 | $119.20 |
| Purchase #5 | $63.96 | 3.402% | $66.1359 | $66.14 | $66.15 | $66.10 |
| Purchase #6 | $92.97 | 5.139% | $97.7477 | $97.75 | $97.75 | $97.70 |
| Purchase #7 | $54.47 | 9.536% | $59.6643 | $59.66 | $59.65 | $59.70 |
| 7 purchase totals = | $620.19 | $656.0009 | $656.00 | $656.00 | $655.90 | |