| 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 | $30.97 | 5.185% | $32.5758 | $32.58 | $32.60 | $32.60 |
| Purchase #2 | $103.93 | 13.465% | $117.9242 | $117.92 | $117.90 | $117.90 |
| Purchase #3 | $167.89 | 12.204% | $188.3793 | $188.38 | $188.40 | $188.40 |
| Purchase #4 | $17.82 | 12.379% | $20.0259 | $20.03 | $20.05 | $20.00 |
| Purchase #5 | $189.93 | 5.814% | $200.9725 | $200.97 | $200.95 | $201.00 |
| Purchase #6 | $34.90 | 11.575% | $38.9397 | $38.94 | $38.95 | $38.90 |
| Purchase #7 | $187.70 | 3.849% | $194.9246 | $194.92 | $194.90 | $194.90 |
| 7 purchase totals = | $733.14 | $793.7420 | $793.74 | $793.75 | $793.70 | |