| 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 | $43.35 | 13.267% | $49.1012 | $49.10 | $49.10 | $49.10 |
| Purchase #2 | $52.27 | 12.780% | $58.9501 | $58.95 | $58.95 | $59.00 |
| Purchase #3 | $193.57 | 6.376% | $205.912 | $205.91 | $205.90 | $205.90 |
| Purchase #4 | $15.32 | 3.830% | $15.9068 | $15.91 | $15.90 | $15.90 |
| Purchase #5 | $171.47 | 8.446% | $185.9524 | $185.95 | $185.95 | $186.00 |
| Purchase #6 | $168.42 | 6.291% | $179.0153 | $179.02 | $179.00 | $179.00 |
| Purchase #7 | $25.68 | 12.149% | $28.7999 | $28.80 | $28.80 | $28.80 |
| 7 purchase totals = | $670.08 | $723.6377 | $723.64 | $723.60 | $723.70 | |