| 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 | $117.42 | 13.355% | $133.1014 | $133.10 | $133.10 | $133.10 |
| Purchase #2 | $125.59 | 10.156% | $138.3449 | $138.34 | $138.35 | $138.30 |
| Purchase #3 | $34.94 | 11.155% | $38.8376 | $38.84 | $38.85 | $38.80 |
| Purchase #4 | $32.72 | 10.388% | $36.119 | $36.12 | $36.10 | $36.10 |
| Purchase #5 | $112.95 | 9.454% | $123.6283 | $123.63 | $123.65 | $123.60 |
| Purchase #6 | $13.74 | 11.591% | $15.3326 | $15.33 | $15.35 | $15.30 |
| Purchase #7 | $74.53 | 6.652% | $79.4877 | $79.49 | $79.50 | $79.50 |
| 7 purchase totals = | $511.89 | $564.8515 | $564.85 | $564.90 | $564.70 | |