| 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 | $124.55 | 12.330% | $139.907 | $139.91 | $139.90 | $139.90 |
| Purchase #2 | $65.54 | 9.613% | $71.8404 | $71.84 | $71.85 | $71.80 |
| Purchase #3 | $202.93 | 13.371% | $230.0638 | $230.06 | $230.05 | $230.10 |
| Purchase #4 | $115.38 | 10.136% | $127.0749 | $127.07 | $127.05 | $127.10 |
| Purchase #5 | $209.37 | 7.786% | $225.6715 | $225.67 | $225.65 | $225.70 |
| Purchase #6 | $192.71 | 7.330% | $206.8356 | $206.84 | $206.85 | $206.80 |
| Purchase #7 | $15.76 | 11.435% | $17.5622 | $17.56 | $17.55 | $17.60 |
| 7 purchase totals = | $926.24 | $1,018.9554 | $1,018.95 | $1,018.90 | $1,019.00 | |