| 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 | $49.30 | 11.373% | $54.9069 | $54.91 | $54.90 | $54.90 |
| Purchase #2 | $23.93 | 10.337% | $26.4036 | $26.40 | $26.40 | $26.40 |
| Purchase #3 | $107.40 | 7.449% | $115.4002 | $115.40 | $115.40 | $115.40 |
| Purchase #4 | $120.65 | 4.146% | $125.6521 | $125.65 | $125.65 | $125.70 |
| Purchase #5 | $48.67 | 6.578% | $51.8715 | $51.87 | $51.85 | $51.90 |
| Purchase #6 | $8.98 | 5.339% | $9.4594 | $9.46 | $9.45 | $9.50 |
| Purchase #7 | $5.34 | 10.786% | $5.916 | $5.92 | $5.90 | $5.90 |
| 7 purchase totals = | $364.27 | $389.6097 | $389.61 | $389.55 | $389.70 | |