| 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 | $199.56 | 13.655% | $226.8099 | $226.81 | $226.80 | $226.80 |
| Purchase #2 | $77.39 | 7.624% | $83.2902 | $83.29 | $83.30 | $83.30 |
| Purchase #3 | $72.36 | 12.299% | $81.2596 | $81.26 | $81.25 | $81.30 |
| Purchase #4 | $53.85 | 13.347% | $61.0374 | $61.04 | $61.05 | $61.00 |
| Purchase #5 | $243.67 | 9.449% | $266.6944 | $266.69 | $266.70 | $266.70 |
| Purchase #6 | $115.79 | 3.813% | $120.2051 | $120.21 | $120.20 | $120.20 |
| Purchase #7 | $126.42 | 7.515% | $135.9205 | $135.92 | $135.90 | $135.90 |
| 7 purchase totals = | $889.04 | $975.2171 | $975.22 | $975.20 | $975.20 | |