| 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 | $128.58 | 6.860% | $137.4006 | $137.40 | $137.40 | $137.40 |
| Purchase #2 | $249.71 | 13.752% | $284.0501 | $284.05 | $284.05 | $284.10 |
| Purchase #3 | $64.35 | 10.763% | $71.276 | $71.28 | $71.30 | $71.30 |
| Purchase #4 | $108.43 | 8.595% | $117.7496 | $117.75 | $117.75 | $117.70 |
| Purchase #5 | $187.32 | 6.265% | $199.0556 | $199.06 | $199.05 | $199.10 |
| Purchase #6 | $39.85 | 13.414% | $45.1955 | $45.20 | $45.20 | $45.20 |
| Purchase #7 | $83.80 | 12.555% | $94.3211 | $94.32 | $94.30 | $94.30 |
| 7 purchase totals = | $862.04 | $949.0485 | $949.06 | $949.05 | $949.10 | |