| 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 | $31.63 | 3.380% | $32.6991 | $32.70 | $32.70 | $32.70 |
| Purchase #2 | $88.45 | 10.302% | $97.5621 | $97.56 | $97.55 | $97.60 |
| Purchase #3 | $145.53 | 13.412% | $165.0485 | $165.05 | $165.05 | $165.00 |
| Purchase #4 | $49.44 | 9.850% | $54.3098 | $54.31 | $54.30 | $54.30 |
| Purchase #5 | $79.85 | 6.737% | $85.2295 | $85.23 | $85.25 | $85.20 |
| Purchase #6 | $92.67 | 5.639% | $97.8957 | $97.90 | $97.90 | $97.90 |
| Purchase #7 | $90.60 | 7.598% | $97.4838 | $97.48 | $97.50 | $97.50 |
| 7 purchase totals = | $578.17 | $630.2285 | $630.23 | $630.25 | $630.20 | |