| 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 | $229.59 | 10.668% | $254.0827 | $254.08 | $254.10 | $254.10 |
| Purchase #2 | $207.75 | 3.841% | $215.7297 | $215.73 | $215.75 | $215.70 |
| Purchase #3 | $7.25 | 11.629% | $8.0931 | $8.09 | $8.10 | $8.10 |
| Purchase #4 | $58.76 | 13.116% | $66.467 | $66.47 | $66.45 | $66.50 |
| Purchase #5 | $119.77 | 9.193% | $130.7805 | $130.78 | $130.80 | $130.80 |
| Purchase #6 | $78.38 | 11.319% | $87.2518 | $87.25 | $87.25 | $87.30 |
| Purchase #7 | $51.29 | 4.103% | $53.3944 | $53.39 | $53.40 | $53.40 |
| 7 purchase totals = | $752.79 | $815.7992 | $815.79 | $815.85 | $815.90 | |