| 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 | $159.95 | 13.126% | $180.945 | $180.95 | $180.95 | $180.90 |
| Purchase #2 | $83.59 | 12.273% | $93.849 | $93.85 | $93.85 | $93.80 |
| Purchase #3 | $129.54 | 6.790% | $138.3358 | $138.34 | $138.35 | $138.30 |
| Purchase #4 | $32.66 | 10.721% | $36.1615 | $36.16 | $36.15 | $36.20 |
| Purchase #5 | $111.35 | 3.834% | $115.6192 | $115.62 | $115.60 | $115.60 |
| Purchase #6 | $49.58 | 5.575% | $52.3441 | $52.34 | $52.35 | $52.30 |
| Purchase #7 | $133.45 | 5.296% | $140.5175 | $140.52 | $140.50 | $140.50 |
| 7 purchase totals = | $700.12 | $757.7721 | $757.78 | $757.75 | $757.60 | |