| 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 | $244.57 | 5.548% | $258.1387 | $258.14 | $258.15 | $258.10 |
| Purchase #2 | $195.77 | 7.558% | $210.5663 | $210.57 | $210.55 | $210.60 |
| Purchase #3 | $74.88 | 4.799% | $78.4735 | $78.47 | $78.45 | $78.50 |
| Purchase #4 | $200.71 | 13.473% | $227.7517 | $227.75 | $227.75 | $227.80 |
| Purchase #5 | $10.88 | 7.519% | $11.6981 | $11.70 | $11.70 | $11.70 |
| Purchase #6 | $34.58 | 11.473% | $38.5474 | $38.55 | $38.55 | $38.50 |
| Purchase #7 | $29.27 | 8.626% | $31.7948 | $31.79 | $31.80 | $31.80 |
| 7 purchase totals = | $790.66 | $856.9705 | $856.97 | $856.95 | $857.00 | |