| 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 | $202.88 | 11.815% | $226.8503 | $226.85 | $226.85 | $226.90 |
| Purchase #2 | $115.54 | 13.866% | $131.5608 | $131.56 | $131.55 | $131.60 |
| Purchase #3 | $70.40 | 6.780% | $75.1731 | $75.17 | $75.15 | $75.20 |
| Purchase #4 | $19.37 | 6.332% | $20.5965 | $20.60 | $20.60 | $20.60 |
| Purchase #5 | $145.53 | 11.369% | $162.0753 | $162.08 | $162.10 | $162.10 |
| Purchase #6 | $186.91 | 7.555% | $201.0311 | $201.03 | $201.05 | $201.00 |
| Purchase #7 | $71.74 | 5.307% | $75.5472 | $75.55 | $75.55 | $75.50 |
| 7 purchase totals = | $812.37 | $892.8343 | $892.84 | $892.85 | $892.90 | |