| 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 | $35.43 | 5.575% | $37.4052 | $37.41 | $37.40 | $37.40 |
| Purchase #2 | $170.91 | 5.435% | $180.199 | $180.20 | $180.20 | $180.20 |
| Purchase #3 | $36.59 | 5.171% | $38.4821 | $38.48 | $38.50 | $38.50 |
| Purchase #4 | $191.41 | 3.370% | $197.8605 | $197.86 | $197.85 | $197.90 |
| Purchase #5 | $14.79 | 10.274% | $16.3095 | $16.31 | $16.30 | $16.30 |
| Purchase #6 | $177.39 | 8.496% | $192.4611 | $192.46 | $192.45 | $192.50 |
| Purchase #7 | $197.72 | 8.539% | $214.6033 | $214.60 | $214.60 | $214.60 |
| 7 purchase totals = | $824.24 | $877.3207 | $877.32 | $877.30 | $877.40 | |