| 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 | $73.29 | 9.172% | $80.0122 | $80.01 | $80.00 | $80.00 |
| Purchase #2 | $10.51 | 8.687% | $11.423 | $11.42 | $11.40 | $11.40 |
| Purchase #3 | $61.63 | 5.346% | $64.9247 | $64.92 | $64.90 | $64.90 |
| Purchase #4 | $225.77 | 3.771% | $234.2838 | $234.28 | $234.30 | $234.30 |
| Purchase #5 | $171.59 | 7.768% | $184.9191 | $184.92 | $184.90 | $184.90 |
| Purchase #6 | $69.95 | 4.844% | $73.3384 | $73.34 | $73.35 | $73.30 |
| Purchase #7 | $195.80 | 13.832% | $222.8831 | $222.88 | $222.90 | $222.90 |
| 7 purchase totals = | $808.54 | $871.7843 | $871.77 | $871.75 | $871.70 | |