| 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 | $30.71 | 13.118% | $34.7385 | $34.74 | $34.75 | $34.70 |
| Purchase #2 | $193.67 | 6.810% | $206.8589 | $206.86 | $206.85 | $206.90 |
| Purchase #3 | $150.73 | 8.387% | $163.3717 | $163.37 | $163.35 | $163.40 |
| Purchase #4 | $83.36 | 5.610% | $88.0365 | $88.04 | $88.05 | $88.00 |
| Purchase #5 | $109.43 | 4.497% | $114.3511 | $114.35 | $114.35 | $114.40 |
| Purchase #6 | $105.94 | 3.640% | $109.7962 | $109.80 | $109.80 | $109.80 |
| Purchase #7 | $227.26 | 5.659% | $240.1206 | $240.12 | $240.10 | $240.10 |
| 7 purchase totals = | $901.10 | $957.2735 | $957.28 | $957.25 | $957.30 | |