| 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 | $71.77 | 11.682% | $80.1542 | $80.15 | $80.15 | $80.20 |
| Purchase #2 | $75.67 | 12.122% | $84.8427 | $84.84 | $84.85 | $84.80 |
| Purchase #3 | $49.62 | 12.293% | $55.7198 | $55.72 | $55.70 | $55.70 |
| Purchase #4 | $62.40 | 10.567% | $68.9938 | $68.99 | $69.00 | $69.00 |
| Purchase #5 | $162.35 | 5.776% | $171.7273 | $171.73 | $171.75 | $171.70 |
| Purchase #6 | $117.58 | 12.470% | $132.2422 | $132.24 | $132.25 | $132.20 |
| Purchase #7 | $176.70 | 13.160% | $199.9537 | $199.95 | $199.95 | $200.00 |
| 7 purchase totals = | $716.09 | $793.6337 | $793.62 | $793.65 | $793.60 | |