| 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 | $77.76 | 3.546% | $80.5174 | $80.52 | $80.50 | $80.50 |
| Purchase #2 | $206.70 | 3.312% | $213.5459 | $213.55 | $213.55 | $213.50 |
| Purchase #3 | $174.76 | 8.646% | $189.8697 | $189.87 | $189.85 | $189.90 |
| Purchase #4 | $214.63 | 8.357% | $232.5666 | $232.57 | $232.55 | $232.60 |
| Purchase #5 | $229.36 | 4.149% | $238.8761 | $238.88 | $238.90 | $238.90 |
| Purchase #6 | $186.36 | 11.428% | $207.6572 | $207.66 | $207.65 | $207.70 |
| Purchase #7 | $190.91 | 4.797% | $200.068 | $200.07 | $200.05 | $200.10 |
| 7 purchase totals = | $1,280.48 | $1,363.1009 | $1,363.12 | $1,363.05 | $1,363.20 | |