| 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 | $87.43 | 12.304% | $98.1874 | $98.19 | $98.20 | $98.20 |
| Purchase #2 | $63.33 | 5.830% | $67.0221 | $67.02 | $67.00 | $67.00 |
| Purchase #3 | $13.83 | 8.656% | $15.0271 | $15.03 | $15.05 | $15.00 |
| Purchase #4 | $36.69 | 11.381% | $40.8657 | $40.87 | $40.85 | $40.90 |
| Purchase #5 | $148.72 | 11.602% | $165.9745 | $165.97 | $165.95 | $166.00 |
| Purchase #6 | $132.58 | 8.799% | $144.2457 | $144.25 | $144.25 | $144.20 |
| Purchase #7 | $15.43 | 8.214% | $16.6974 | $16.70 | $16.70 | $16.70 |
| 7 purchase totals = | $498.01 | $548.0199 | $548.03 | $548.00 | $548.00 | |