| 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 | $109.62 | 4.522% | $114.577 | $114.58 | $114.60 | $114.60 |
| Purchase #2 | $83.28 | 13.643% | $94.6419 | $94.64 | $94.65 | $94.60 |
| Purchase #3 | $120.97 | 11.360% | $134.7122 | $134.71 | $134.70 | $134.70 |
| Purchase #4 | $212.71 | 9.570% | $233.0663 | $233.07 | $233.05 | $233.10 |
| Purchase #5 | $13.45 | 3.215% | $13.8824 | $13.88 | $13.90 | $13.90 |
| Purchase #6 | $209.38 | 12.602% | $235.7661 | $235.77 | $235.75 | $235.80 |
| Purchase #7 | $48.33 | 5.793% | $51.1298 | $51.13 | $51.15 | $51.10 |
| 7 purchase totals = | $797.74 | $877.7757 | $877.78 | $877.80 | $877.80 | |