| 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 | $208.91 | 6.269% | $222.0066 | $222.01 | $222.00 | $222.00 |
| Purchase #2 | $79.28 | 3.173% | $81.7956 | $81.80 | $81.80 | $81.80 |
| Purchase #3 | $228.50 | 7.355% | $245.3062 | $245.31 | $245.30 | $245.30 |
| Purchase #4 | $23.79 | 10.851% | $26.3715 | $26.37 | $26.35 | $26.40 |
| Purchase #5 | $111.37 | 5.330% | $117.306 | $117.31 | $117.30 | $117.30 |
| Purchase #6 | $236.61 | 6.401% | $251.7554 | $251.76 | $251.75 | $251.80 |
| Purchase #7 | $9.28 | 4.865% | $9.7315 | $9.73 | $9.75 | $9.70 |
| 7 purchase totals = | $897.74 | $954.2728 | $954.29 | $954.25 | $954.30 | |