| 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 | $220.72 | 7.266% | $236.7575 | $236.76 | $236.75 | $236.80 |
| Purchase #2 | $34.48 | 12.211% | $38.6904 | $38.69 | $38.70 | $38.70 |
| Purchase #3 | $9.95 | 6.189% | $10.5658 | $10.57 | $10.55 | $10.60 |
| Purchase #4 | $212.99 | 6.461% | $226.7513 | $226.75 | $226.75 | $226.80 |
| Purchase #5 | $51.78 | 3.798% | $53.7466 | $53.75 | $53.75 | $53.70 |
| Purchase #6 | $17.73 | 10.386% | $19.5714 | $19.57 | $19.55 | $19.60 |
| Purchase #7 | $124.38 | 11.292% | $138.425 | $138.43 | $138.45 | $138.40 |
| 7 purchase totals = | $672.03 | $724.5080 | $724.52 | $724.50 | $724.60 | |