| 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 | $167.83 | 10.434% | $185.3414 | $185.34 | $185.35 | $185.30 |
| Purchase #2 | $73.25 | 6.187% | $77.782 | $77.78 | $77.80 | $77.80 |
| Purchase #3 | $71.93 | 3.117% | $74.1721 | $74.17 | $74.15 | $74.20 |
| Purchase #4 | $120.37 | 6.804% | $128.56 | $128.56 | $128.55 | $128.60 |
| Purchase #5 | $223.56 | 13.790% | $254.3889 | $254.39 | $254.40 | $254.40 |
| Purchase #6 | $71.53 | 5.663% | $75.5807 | $75.58 | $75.60 | $75.60 |
| Purchase #7 | $5.34 | 10.646% | $5.9085 | $5.91 | $5.90 | $5.90 |
| 7 purchase totals = | $733.81 | $801.7336 | $801.73 | $801.75 | $801.80 | |