| 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 | $26.61 | 4.666% | $27.8516 | $27.85 | $27.85 | $27.90 |
| Purchase #2 | $62.49 | 7.713% | $67.3099 | $67.31 | $67.30 | $67.30 |
| Purchase #3 | $167.50 | 5.680% | $177.014 | $177.01 | $177.00 | $177.00 |
| Purchase #4 | $129.63 | 3.254% | $133.8482 | $133.85 | $133.85 | $133.80 |
| Purchase #5 | $98.46 | 10.261% | $108.563 | $108.56 | $108.55 | $108.60 |
| Purchase #6 | $201.69 | 8.598% | $219.0313 | $219.03 | $219.05 | $219.00 |
| Purchase #7 | $190.85 | 5.532% | $201.4078 | $201.41 | $201.40 | $201.40 |
| 7 purchase totals = | $877.23 | $935.0258 | $935.02 | $935.00 | $935.00 | |