| 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 | $52.39 | 7.387% | $56.26 | $56.26 | $56.25 | $56.30 |
| Purchase #2 | $32.37 | 7.710% | $34.8657 | $34.87 | $34.85 | $34.90 |
| Purchase #3 | $208.53 | 7.687% | $224.5597 | $224.56 | $224.55 | $224.60 |
| Purchase #4 | $183.85 | 8.293% | $199.0967 | $199.10 | $199.10 | $199.10 |
| Purchase #5 | $164.89 | 11.147% | $183.2703 | $183.27 | $183.25 | $183.30 |
| Purchase #6 | $240.93 | 6.369% | $256.2748 | $256.27 | $256.25 | $256.30 |
| Purchase #7 | $80.73 | 8.591% | $87.6655 | $87.67 | $87.65 | $87.70 |
| 7 purchase totals = | $963.69 | $1,041.9927 | $1,042.00 | $1,041.90 | $1,042.20 | |