| 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 | $49.51 | 6.327% | $52.6425 | $52.64 | $52.65 | $52.60 |
| Purchase #2 | $85.56 | 8.666% | $92.9746 | $92.97 | $92.95 | $93.00 |
| Purchase #3 | $76.41 | 5.561% | $80.6592 | $80.66 | $80.65 | $80.70 |
| Purchase #4 | $88.90 | 5.365% | $93.6695 | $93.67 | $93.65 | $93.70 |
| Purchase #5 | $41.68 | 13.448% | $47.2851 | $47.29 | $47.30 | $47.30 |
| Purchase #6 | $235.75 | 13.285% | $267.0694 | $267.07 | $267.05 | $267.10 |
| Purchase #7 | $204.97 | 6.304% | $217.8913 | $217.89 | $217.90 | $217.90 |
| 7 purchase totals = | $782.78 | $852.1916 | $852.19 | $852.15 | $852.30 | |