| 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 | $116.75 | 5.262% | $122.8934 | $122.89 | $122.90 | $122.90 |
| Purchase #2 | $58.71 | 6.746% | $62.6706 | $62.67 | $62.65 | $62.70 |
| Purchase #3 | $50.48 | 3.452% | $52.2226 | $52.22 | $52.20 | $52.20 |
| Purchase #4 | $238.71 | 10.513% | $263.8056 | $263.81 | $263.80 | $263.80 |
| Purchase #5 | $115.74 | 12.474% | $130.1774 | $130.18 | $130.20 | $130.20 |
| Purchase #6 | $51.46 | 12.109% | $57.6913 | $57.69 | $57.70 | $57.70 |
| Purchase #7 | $220.71 | 4.766% | $231.229 | $231.23 | $231.25 | $231.20 |
| 7 purchase totals = | $852.56 | $920.6899 | $920.69 | $920.70 | $920.70 | |