| 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 | $10.58 | 8.597% | $11.4896 | $11.49 | $11.50 | $11.50 |
| Purchase #2 | $59.44 | 12.487% | $66.8623 | $66.86 | $66.85 | $66.90 |
| Purchase #3 | $82.78 | 4.172% | $86.2336 | $86.23 | $86.25 | $86.20 |
| Purchase #4 | $216.69 | 7.260% | $232.4217 | $232.42 | $232.40 | $232.40 |
| Purchase #5 | $92.63 | 4.197% | $96.5177 | $96.52 | $96.50 | $96.50 |
| Purchase #6 | $121.55 | 10.247% | $134.0052 | $134.01 | $134.00 | $134.00 |
| Purchase #7 | $152.99 | 7.468% | $164.4153 | $164.42 | $164.40 | $164.40 |
| 7 purchase totals = | $736.66 | $791.9454 | $791.95 | $791.90 | $791.90 | |