| 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 | $69.66 | 4.725% | $72.9514 | $72.95 | $72.95 | $73.00 |
| Purchase #2 | $224.70 | 13.497% | $255.0278 | $255.03 | $255.05 | $255.00 |
| Purchase #3 | $222.75 | 6.726% | $237.7322 | $237.73 | $237.75 | $237.70 |
| Purchase #4 | $228.46 | 3.867% | $237.2945 | $237.29 | $237.30 | $237.30 |
| Purchase #5 | $19.54 | 4.638% | $20.4463 | $20.45 | $20.45 | $20.40 |
| Purchase #6 | $179.44 | 8.873% | $195.3617 | $195.36 | $195.35 | $195.40 |
| Purchase #7 | $134.34 | 3.534% | $139.0876 | $139.09 | $139.10 | $139.10 |
| 7 purchase totals = | $1,078.89 | $1,157.9015 | $1,157.90 | $1,157.95 | $1,157.90 | |