| 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 | $216.74 | 11.137% | $240.8783 | $240.88 | $240.90 | $240.90 |
| Purchase #2 | $51.56 | 3.717% | $53.4765 | $53.48 | $53.50 | $53.50 |
| Purchase #3 | $32.30 | 4.496% | $33.7522 | $33.75 | $33.75 | $33.80 |
| Purchase #4 | $26.70 | 13.342% | $30.2623 | $30.26 | $30.25 | $30.30 |
| Purchase #5 | $61.85 | 5.149% | $65.0347 | $65.03 | $65.05 | $65.00 |
| Purchase #6 | $104.66 | 13.863% | $119.169 | $119.17 | $119.15 | $119.20 |
| Purchase #7 | $123.73 | 5.291% | $130.2766 | $130.28 | $130.30 | $130.30 |
| 7 purchase totals = | $617.54 | $672.8496 | $672.85 | $672.90 | $673.00 | |