| 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 | $67.51 | 8.862% | $73.4927 | $73.49 | $73.50 | $73.50 |
| Purchase #2 | $174.41 | 8.645% | $189.4877 | $189.49 | $189.50 | $189.50 |
| Purchase #3 | $140.92 | 11.495% | $157.1188 | $157.12 | $157.10 | $157.10 |
| Purchase #4 | $240.70 | 10.534% | $266.0553 | $266.06 | $266.05 | $266.10 |
| Purchase #5 | $42.78 | 7.281% | $45.8948 | $45.89 | $45.90 | $45.90 |
| Purchase #6 | $242.62 | 10.666% | $268.4978 | $268.50 | $268.50 | $268.50 |
| Purchase #7 | $31.90 | 11.422% | $35.5436 | $35.54 | $35.55 | $35.50 |
| 7 purchase totals = | $940.84 | $1,036.0907 | $1,036.09 | $1,036.10 | $1,036.10 | |