| 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 | $83.99 | 13.125% | $95.0137 | $95.01 | $95.00 | $95.00 |
| Purchase #2 | $159.71 | 10.489% | $176.462 | $176.46 | $176.45 | $176.50 |
| Purchase #3 | $132.54 | 4.474% | $138.4698 | $138.47 | $138.45 | $138.50 |
| Purchase #4 | $193.61 | 7.408% | $207.9526 | $207.95 | $207.95 | $208.00 |
| Purchase #5 | $79.90 | 10.165% | $88.0218 | $88.02 | $88.00 | $88.00 |
| Purchase #6 | $206.49 | 5.569% | $217.9894 | $217.99 | $218.00 | $218.00 |
| Purchase #7 | $50.87 | 7.334% | $54.6008 | $54.60 | $54.60 | $54.60 |
| 7 purchase totals = | $907.11 | $978.5101 | $978.50 | $978.45 | $978.60 | |