| 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 | $79.95 | 7.593% | $86.0206 | $86.02 | $86.00 | $86.00 |
| Purchase #2 | $45.94 | 11.701% | $51.3154 | $51.32 | $51.30 | $51.30 |
| Purchase #3 | $205.57 | 4.365% | $214.5431 | $214.54 | $214.55 | $214.50 |
| Purchase #4 | $186.74 | 13.323% | $211.6194 | $211.62 | $211.60 | $211.60 |
| Purchase #5 | $111.57 | 12.389% | $125.3924 | $125.39 | $125.40 | $125.40 |
| Purchase #6 | $70.85 | 10.745% | $78.4628 | $78.46 | $78.45 | $78.50 |
| Purchase #7 | $185.46 | 4.141% | $193.1399 | $193.14 | $193.15 | $193.10 |
| 7 purchase totals = | $886.08 | $960.4936 | $960.49 | $960.45 | $960.40 | |