| 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 | $10.85 | 9.208% | $11.8491 | $11.85 | $11.85 | $11.80 |
| Purchase #2 | $63.51 | 12.726% | $71.5923 | $71.59 | $71.60 | $71.60 |
| Purchase #3 | $175.62 | 10.136% | $193.4208 | $193.42 | $193.40 | $193.40 |
| Purchase #4 | $175.44 | 4.114% | $182.6576 | $182.66 | $182.65 | $182.70 |
| Purchase #5 | $218.56 | 3.582% | $226.3888 | $226.39 | $226.40 | $226.40 |
| Purchase #6 | $182.73 | 3.334% | $188.8222 | $188.82 | $188.80 | $188.80 |
| Purchase #7 | $60.88 | 12.523% | $68.504 | $68.50 | $68.50 | $68.50 |
| 7 purchase totals = | $887.59 | $943.2348 | $943.23 | $943.20 | $943.20 | |