| 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 | $10.58 | 6.184% | $11.2343 | $11.23 | $11.25 | $11.20 |
| Purchase #2 | $83.44 | 5.526% | $88.0509 | $88.05 | $88.05 | $88.10 |
| Purchase #3 | $114.96 | 3.221% | $118.6629 | $118.66 | $118.65 | $118.70 |
| Purchase #4 | $235.38 | 12.866% | $265.664 | $265.66 | $265.65 | $265.70 |
| Purchase #5 | $135.89 | 13.715% | $154.5273 | $154.53 | $154.55 | $154.50 |
| Purchase #6 | $63.51 | 3.509% | $65.7386 | $65.74 | $65.75 | $65.70 |
| Purchase #7 | $103.96 | 11.170% | $115.5723 | $115.57 | $115.55 | $115.60 |
| 7 purchase totals = | $747.72 | $819.4503 | $819.44 | $819.45 | $819.50 | |