| 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 | $69.79 | 8.677% | $75.8457 | $75.85 | $75.85 | $75.80 |
| Purchase #2 | $137.81 | 12.746% | $155.3753 | $155.38 | $155.40 | $155.40 |
| Purchase #3 | $103.80 | 5.334% | $109.3367 | $109.34 | $109.35 | $109.30 |
| Purchase #4 | $158.51 | 4.460% | $165.5795 | $165.58 | $165.60 | $165.60 |
| Purchase #5 | $17.46 | 8.217% | $18.8947 | $18.89 | $18.90 | $18.90 |
| Purchase #6 | $10.87 | 8.192% | $11.7605 | $11.76 | $11.75 | $11.80 |
| Purchase #7 | $214.29 | 12.847% | $241.8198 | $241.82 | $241.80 | $241.80 |
| 7 purchase totals = | $712.53 | $778.6122 | $778.62 | $778.65 | $778.60 | |