| 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 | $114.33 | 7.258% | $122.6281 | $122.63 | $122.65 | $122.60 |
| Purchase #2 | $198.28 | 11.241% | $220.5687 | $220.57 | $220.55 | $220.60 |
| Purchase #3 | $178.37 | 13.590% | $202.6105 | $202.61 | $202.60 | $202.60 |
| Purchase #4 | $27.68 | 10.578% | $30.608 | $30.61 | $30.60 | $30.60 |
| Purchase #5 | $40.35 | 8.623% | $43.8294 | $43.83 | $43.85 | $43.80 |
| Purchase #6 | $72.67 | 5.799% | $76.8841 | $76.88 | $76.90 | $76.90 |
| Purchase #7 | $166.76 | 7.695% | $179.5922 | $179.59 | $179.60 | $179.60 |
| 7 purchase totals = | $798.44 | $876.7210 | $876.72 | $876.75 | $876.70 | |