| 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 | $86.45 | 6.707% | $92.2482 | $92.25 | $92.25 | $92.20 |
| Purchase #2 | $122.82 | 6.838% | $131.2184 | $131.22 | $131.20 | $131.20 |
| Purchase #3 | $120.47 | 12.774% | $135.8588 | $135.86 | $135.85 | $135.90 |
| Purchase #4 | $70.76 | 4.191% | $73.7256 | $73.73 | $73.75 | $73.70 |
| Purchase #5 | $85.66 | 13.350% | $97.0956 | $97.10 | $97.10 | $97.10 |
| Purchase #6 | $107.28 | 6.586% | $114.3455 | $114.35 | $114.35 | $114.30 |
| Purchase #7 | $198.60 | 11.373% | $221.1868 | $221.19 | $221.20 | $221.20 |
| 7 purchase totals = | $792.04 | $865.6789 | $865.70 | $865.70 | $865.60 | |