| 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 | $222.78 | 10.312% | $245.7531 | $245.75 | $245.75 | $245.80 |
| Purchase #2 | $91.82 | 10.350% | $101.3234 | $101.32 | $101.30 | $101.30 |
| Purchase #3 | $91.57 | 13.810% | $104.2158 | $104.22 | $104.20 | $104.20 |
| Purchase #4 | $83.42 | 11.341% | $92.8807 | $92.88 | $92.90 | $92.90 |
| Purchase #5 | $122.25 | 8.330% | $132.4334 | $132.43 | $132.45 | $132.40 |
| Purchase #6 | $86.48 | 11.148% | $96.1208 | $96.12 | $96.10 | $96.10 |
| Purchase #7 | $56.81 | 7.703% | $61.1861 | $61.19 | $61.20 | $61.20 |
| 7 purchase totals = | $755.13 | $833.9133 | $833.91 | $833.90 | $833.90 | |