| 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 | $26.96 | 3.497% | $27.9028 | $27.90 | $27.90 | $27.90 |
| Purchase #2 | $206.82 | 9.482% | $226.4307 | $226.43 | $226.45 | $226.40 |
| Purchase #3 | $157.40 | 4.618% | $164.6687 | $164.67 | $164.65 | $164.70 |
| Purchase #4 | $230.31 | 3.446% | $238.2465 | $238.25 | $238.25 | $238.20 |
| Purchase #5 | $14.39 | 6.203% | $15.2826 | $15.28 | $15.30 | $15.30 |
| Purchase #6 | $45.26 | 3.346% | $46.7744 | $46.77 | $46.75 | $46.80 |
| Purchase #7 | $163.46 | 5.343% | $172.1937 | $172.19 | $172.20 | $172.20 |
| 7 purchase totals = | $844.60 | $891.4994 | $891.49 | $891.50 | $891.50 | |