| 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 | $78.44 | 6.287% | $83.3715 | $83.37 | $83.35 | $83.40 |
| Purchase #2 | $114.75 | 12.590% | $129.197 | $129.20 | $129.20 | $129.20 |
| Purchase #3 | $176.57 | 10.400% | $194.9333 | $194.93 | $194.95 | $194.90 |
| Purchase #4 | $228.71 | 5.755% | $241.8723 | $241.87 | $241.85 | $241.90 |
| Purchase #5 | $5.26 | 9.113% | $5.7393 | $5.74 | $5.75 | $5.70 |
| Purchase #6 | $16.80 | 13.497% | $19.0675 | $19.07 | $19.05 | $19.10 |
| Purchase #7 | $229.26 | 11.776% | $256.2577 | $256.26 | $256.25 | $256.30 |
| 7 purchase totals = | $849.79 | $930.4386 | $930.44 | $930.40 | $930.50 | |