| 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 | $81.53 | 7.490% | $87.6366 | $87.64 | $87.65 | $87.60 |
| Purchase #2 | $102.78 | 11.709% | $114.8145 | $114.81 | $114.80 | $114.80 |
| Purchase #3 | $22.61 | 11.660% | $25.2463 | $25.25 | $25.25 | $25.20 |
| Purchase #4 | $243.32 | 6.823% | $259.9217 | $259.92 | $259.90 | $259.90 |
| Purchase #5 | $81.54 | 10.654% | $90.2273 | $90.23 | $90.25 | $90.20 |
| Purchase #6 | $118.88 | 9.821% | $130.5552 | $130.56 | $130.55 | $130.60 |
| Purchase #7 | $216.62 | 4.450% | $226.2596 | $226.26 | $226.25 | $226.30 |
| 7 purchase totals = | $867.28 | $934.6612 | $934.67 | $934.65 | $934.60 | |