| 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 | $35.83 | 4.497% | $37.4413 | $37.44 | $37.45 | $37.40 |
| Purchase #2 | $212.73 | 10.216% | $234.4625 | $234.46 | $234.45 | $234.50 |
| Purchase #3 | $170.68 | 4.288% | $177.9988 | $178.00 | $178.00 | $178.00 |
| Purchase #4 | $134.50 | 4.396% | $140.4126 | $140.41 | $140.40 | $140.40 |
| Purchase #5 | $160.48 | 13.560% | $182.2411 | $182.24 | $182.25 | $182.20 |
| Purchase #6 | $7.28 | 4.228% | $7.5878 | $7.59 | $7.60 | $7.60 |
| Purchase #7 | $164.76 | 7.344% | $176.86 | $176.86 | $176.85 | $176.90 |
| 7 purchase totals = | $886.26 | $957.0041 | $957.00 | $957.00 | $957.00 | |