| 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 | $43.29 | 10.552% | $47.858 | $47.86 | $47.85 | $47.90 |
| Purchase #2 | $205.32 | 10.362% | $226.5953 | $226.60 | $226.60 | $226.60 |
| Purchase #3 | $18.53 | 12.390% | $20.8259 | $20.83 | $20.85 | $20.80 |
| Purchase #4 | $60.31 | 13.601% | $68.5128 | $68.51 | $68.50 | $68.50 |
| Purchase #5 | $234.87 | 4.729% | $245.977 | $245.98 | $246.00 | $246.00 |
| Purchase #6 | $136.84 | 12.691% | $154.2064 | $154.21 | $154.20 | $154.20 |
| Purchase #7 | $131.49 | 7.656% | $141.5569 | $141.56 | $141.55 | $141.60 |
| 7 purchase totals = | $830.65 | $905.5323 | $905.55 | $905.55 | $905.60 | |