| 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 | $16.76 | 5.168% | $17.6262 | $17.63 | $17.65 | $17.60 |
| Purchase #2 | $197.78 | 3.863% | $205.4202 | $205.42 | $205.40 | $205.40 |
| Purchase #3 | $118.55 | 11.704% | $132.4251 | $132.43 | $132.45 | $132.40 |
| Purchase #4 | $240.41 | 3.424% | $248.6416 | $248.64 | $248.65 | $248.60 |
| Purchase #5 | $117.81 | 3.743% | $122.2196 | $122.22 | $122.20 | $122.20 |
| Purchase #6 | $60.48 | 5.639% | $63.8905 | $63.89 | $63.90 | $63.90 |
| Purchase #7 | $145.41 | 12.841% | $164.0821 | $164.08 | $164.10 | $164.10 |
| 7 purchase totals = | $897.20 | $954.3053 | $954.31 | $954.35 | $954.20 | |