| 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 | $206.38 | 3.712% | $214.0408 | $214.04 | $214.05 | $214.00 |
| Purchase #2 | $50.60 | 6.509% | $53.8936 | $53.89 | $53.90 | $53.90 |
| Purchase #3 | $51.73 | 10.776% | $57.3044 | $57.30 | $57.30 | $57.30 |
| Purchase #4 | $17.77 | 8.206% | $19.2282 | $19.23 | $19.25 | $19.20 |
| Purchase #5 | $155.42 | 6.550% | $165.6 | $165.60 | $165.60 | $165.60 |
| Purchase #6 | $154.76 | 8.803% | $168.3835 | $168.38 | $168.40 | $168.40 |
| Purchase #7 | $201.98 | 12.308% | $226.8397 | $226.84 | $226.85 | $226.80 |
| 7 purchase totals = | $838.64 | $905.2902 | $905.28 | $905.35 | $905.20 | |