| 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 | $43.48 | 10.382% | $47.9941 | $47.99 | $48.00 | $48.00 |
| Purchase #2 | $183.96 | 8.323% | $199.271 | $199.27 | $199.25 | $199.30 |
| Purchase #3 | $13.39 | 3.827% | $13.9024 | $13.90 | $13.90 | $13.90 |
| Purchase #4 | $56.82 | 8.325% | $61.5503 | $61.55 | $61.55 | $61.60 |
| Purchase #5 | $183.92 | 3.727% | $190.7747 | $190.77 | $190.75 | $190.80 |
| Purchase #6 | $93.65 | 6.794% | $100.0126 | $100.01 | $100.00 | $100.00 |
| Purchase #7 | $162.83 | 13.432% | $184.7013 | $184.70 | $184.70 | $184.70 |
| 7 purchase totals = | $738.05 | $798.2064 | $798.19 | $798.15 | $798.30 | |