| 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 | $92.87 | 10.403% | $102.5313 | $102.53 | $102.55 | $102.50 |
| Purchase #2 | $7.77 | 5.151% | $8.1702 | $8.17 | $8.15 | $8.20 |
| Purchase #3 | $178.57 | 11.626% | $199.3305 | $199.33 | $199.35 | $199.30 |
| Purchase #4 | $179.47 | 7.186% | $192.3667 | $192.37 | $192.35 | $192.40 |
| Purchase #5 | $200.49 | 5.674% | $211.8658 | $211.87 | $211.85 | $211.90 |
| Purchase #6 | $7.59 | 5.511% | $8.0083 | $8.01 | $8.00 | $8.00 |
| Purchase #7 | $183.41 | 3.807% | $190.3924 | $190.39 | $190.40 | $190.40 |
| 7 purchase totals = | $850.17 | $912.6652 | $912.67 | $912.65 | $912.70 | |