| 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 | $8.70 | 10.149% | $9.583 | $9.58 | $9.60 | $9.60 |
| Purchase #2 | $128.44 | 7.643% | $138.2567 | $138.26 | $138.25 | $138.30 |
| Purchase #3 | $75.92 | 11.455% | $84.6166 | $84.62 | $84.60 | $84.60 |
| Purchase #4 | $219.60 | 3.377% | $227.0159 | $227.02 | $227.00 | $227.00 |
| Purchase #5 | $184.38 | 5.239% | $194.0397 | $194.04 | $194.05 | $194.00 |
| Purchase #6 | $194.37 | 4.868% | $203.8319 | $203.83 | $203.85 | $203.80 |
| Purchase #7 | $214.71 | 11.340% | $239.0581 | $239.06 | $239.05 | $239.10 |
| 7 purchase totals = | $1,026.12 | $1,096.4019 | $1,096.41 | $1,096.40 | $1,096.40 | |