| 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 | $65.73 | 6.804% | $70.2023 | $70.20 | $70.20 | $70.20 |
| Purchase #2 | $167.27 | 11.262% | $186.1079 | $186.11 | $186.10 | $186.10 |
| Purchase #3 | $41.48 | 5.367% | $43.7062 | $43.71 | $43.70 | $43.70 |
| Purchase #4 | $7.44 | 7.234% | $7.9782 | $7.98 | $8.00 | $8.00 |
| Purchase #5 | $188.34 | 6.777% | $201.1038 | $201.10 | $201.10 | $201.10 |
| Purchase #6 | $96.38 | 9.724% | $105.752 | $105.75 | $105.75 | $105.80 |
| Purchase #7 | $7.27 | 7.820% | $7.8385 | $7.84 | $7.85 | $7.80 |
| 7 purchase totals = | $573.91 | $622.6889 | $622.69 | $622.70 | $622.70 | |