| 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 | $67.87 | 3.661% | $70.3547 | $70.35 | $70.35 | $70.40 |
| Purchase #2 | $188.84 | 4.644% | $197.6097 | $197.61 | $197.60 | $197.60 |
| Purchase #3 | $108.30 | 4.535% | $113.2114 | $113.21 | $113.20 | $113.20 |
| Purchase #4 | $148.62 | 3.836% | $154.3211 | $154.32 | $154.30 | $154.30 |
| Purchase #5 | $171.49 | 6.323% | $182.3333 | $182.33 | $182.35 | $182.30 |
| Purchase #6 | $17.77 | 5.804% | $18.8014 | $18.80 | $18.80 | $18.80 |
| Purchase #7 | $144.94 | 5.136% | $152.3841 | $152.38 | $152.40 | $152.40 |
| 7 purchase totals = | $847.83 | $889.0157 | $889.00 | $889.00 | $889.00 | |