| 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 | $91.48 | 7.666% | $98.4929 | $98.49 | $98.50 | $98.50 |
| Purchase #2 | $123.75 | 11.391% | $137.8464 | $137.85 | $137.85 | $137.80 |
| Purchase #3 | $203.42 | 5.405% | $214.4149 | $214.41 | $214.40 | $214.40 |
| Purchase #4 | $81.55 | 12.534% | $91.7715 | $91.77 | $91.75 | $91.80 |
| Purchase #5 | $143.67 | 12.225% | $161.2337 | $161.23 | $161.25 | $161.20 |
| Purchase #6 | $18.93 | 7.823% | $20.4109 | $20.41 | $20.40 | $20.40 |
| Purchase #7 | $165.53 | 3.853% | $171.9079 | $171.91 | $171.90 | $171.90 |
| 7 purchase totals = | $828.33 | $896.0782 | $896.07 | $896.05 | $896.00 | |