| 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 | $5.73 | 10.820% | $6.35 | $6.35 | $6.35 | $6.40 |
| Purchase #2 | $224.57 | 13.812% | $255.5876 | $255.59 | $255.60 | $255.60 |
| Purchase #3 | $33.92 | 11.322% | $37.7604 | $37.76 | $37.75 | $37.80 |
| Purchase #4 | $36.47 | 13.789% | $41.4988 | $41.50 | $41.50 | $41.50 |
| Purchase #5 | $125.56 | 3.557% | $130.0262 | $130.03 | $130.05 | $130.00 |
| Purchase #6 | $201.41 | 4.859% | $211.1965 | $211.20 | $211.20 | $211.20 |
| Purchase #7 | $124.42 | 6.733% | $132.7972 | $132.80 | $132.80 | $132.80 |
| 7 purchase totals = | $752.08 | $815.2167 | $815.23 | $815.25 | $815.30 | |