| 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 | $23.55 | 9.217% | $25.7206 | $25.72 | $25.70 | $25.70 |
| Purchase #2 | $233.88 | 3.363% | $241.7454 | $241.75 | $241.75 | $241.70 |
| Purchase #3 | $71.54 | 4.690% | $74.8952 | $74.90 | $74.90 | $74.90 |
| Purchase #4 | $12.54 | 5.469% | $13.2258 | $13.23 | $13.25 | $13.20 |
| Purchase #5 | $168.65 | 3.351% | $174.3015 | $174.30 | $174.30 | $174.30 |
| Purchase #6 | $93.45 | 4.835% | $97.9683 | $97.97 | $97.95 | $98.00 |
| Purchase #7 | $28.42 | 7.794% | $30.6351 | $30.64 | $30.65 | $30.60 |
| 7 purchase totals = | $632.03 | $658.4919 | $658.51 | $658.50 | $658.40 | |