| 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 | $130.99 | 7.126% | $140.3243 | $140.32 | $140.30 | $140.30 |
| Purchase #2 | $77.41 | 5.354% | $81.5545 | $81.55 | $81.55 | $81.60 |
| Purchase #3 | $42.44 | 12.809% | $47.8761 | $47.88 | $47.90 | $47.90 |
| Purchase #4 | $19.32 | 6.161% | $20.5103 | $20.51 | $20.50 | $20.50 |
| Purchase #5 | $185.79 | 8.275% | $201.1641 | $201.16 | $201.15 | $201.20 |
| Purchase #6 | $62.30 | 8.353% | $67.5039 | $67.50 | $67.50 | $67.50 |
| Purchase #7 | $29.80 | 6.713% | $31.8005 | $31.80 | $31.80 | $31.80 |
| 7 purchase totals = | $548.05 | $590.7337 | $590.72 | $590.70 | $590.80 | |