| 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 | $120.82 | 5.177% | $127.0749 | $127.07 | $127.05 | $127.10 |
| Purchase #2 | $231.59 | 4.226% | $241.377 | $241.38 | $241.40 | $241.40 |
| Purchase #3 | $11.75 | 7.279% | $12.6053 | $12.61 | $12.60 | $12.60 |
| Purchase #4 | $26.91 | 3.127% | $27.7515 | $27.75 | $27.75 | $27.80 |
| Purchase #5 | $227.38 | 6.263% | $241.6208 | $241.62 | $241.60 | $241.60 |
| Purchase #6 | $163.42 | 12.416% | $183.7102 | $183.71 | $183.70 | $183.70 |
| Purchase #7 | $122.76 | 10.851% | $136.0807 | $136.08 | $136.10 | $136.10 |
| 7 purchase totals = | $904.63 | $970.2204 | $970.22 | $970.20 | $970.30 | |