| 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 | $24.69 | 6.359% | $26.26 | $26.26 | $26.25 | $26.30 |
| Purchase #2 | $22.65 | 3.793% | $23.5091 | $23.51 | $23.50 | $23.50 |
| Purchase #3 | $27.93 | 10.874% | $30.9671 | $30.97 | $30.95 | $31.00 |
| Purchase #4 | $31.44 | 11.549% | $35.071 | $35.07 | $35.05 | $35.10 |
| Purchase #5 | $12.81 | 9.302% | $14.0016 | $14.00 | $14.00 | $14.00 |
| Purchase #6 | $241.71 | 11.197% | $268.7743 | $268.77 | $268.75 | $268.80 |
| Purchase #7 | $20.77 | 6.144% | $22.0461 | $22.05 | $22.05 | $22.00 |
| 7 purchase totals = | $382.00 | $420.6292 | $420.63 | $420.55 | $420.70 | |