| 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 | $186.62 | 13.538% | $211.8846 | $211.88 | $211.90 | $211.90 |
| Purchase #2 | $77.77 | 5.217% | $81.8273 | $81.83 | $81.85 | $81.80 |
| Purchase #3 | $76.44 | 5.153% | $80.379 | $80.38 | $80.40 | $80.40 |
| Purchase #4 | $247.60 | 7.498% | $266.165 | $266.17 | $266.15 | $266.20 |
| Purchase #5 | $58.90 | 5.297% | $62.0199 | $62.02 | $62.00 | $62.00 |
| Purchase #6 | $42.43 | 8.784% | $46.1571 | $46.16 | $46.15 | $46.20 |
| Purchase #7 | $126.89 | 8.646% | $137.8609 | $137.86 | $137.85 | $137.90 |
| 7 purchase totals = | $816.65 | $886.2938 | $886.30 | $886.30 | $886.40 | |