| 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 | $24.62 | 10.806% | $27.2804 | $27.28 | $27.30 | $27.30 |
| Purchase #2 | $87.50 | 3.620% | $90.6675 | $90.67 | $90.65 | $90.70 |
| Purchase #3 | $160.76 | 9.493% | $176.0209 | $176.02 | $176.00 | $176.00 |
| Purchase #4 | $204.66 | 7.698% | $220.4147 | $220.41 | $220.40 | $220.40 |
| Purchase #5 | $164.47 | 4.416% | $171.733 | $171.73 | $171.75 | $171.70 |
| Purchase #6 | $104.59 | 3.756% | $108.5184 | $108.52 | $108.50 | $108.50 |
| Purchase #7 | $12.64 | 3.806% | $13.1211 | $13.12 | $13.10 | $13.10 |
| 7 purchase totals = | $759.24 | $807.7560 | $807.75 | $807.70 | $807.70 | |