| 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 | $16.59 | 4.792% | $17.385 | $17.39 | $17.40 | $17.40 |
| Purchase #2 | $200.49 | 6.706% | $213.9349 | $213.93 | $213.95 | $213.90 |
| Purchase #3 | $247.75 | 13.615% | $281.4812 | $281.48 | $281.50 | $281.50 |
| Purchase #4 | $168.69 | 11.216% | $187.6103 | $187.61 | $187.60 | $187.60 |
| Purchase #5 | $32.40 | 10.655% | $35.8522 | $35.85 | $35.85 | $35.90 |
| Purchase #6 | $35.60 | 3.649% | $36.899 | $36.90 | $36.90 | $36.90 |
| Purchase #7 | $148.94 | 3.695% | $154.4433 | $154.44 | $154.45 | $154.40 |
| 7 purchase totals = | $850.46 | $927.6059 | $927.60 | $927.65 | $927.60 | |