| 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 | $237.78 | 8.366% | $257.6727 | $257.67 | $257.65 | $257.70 |
| Purchase #2 | $201.73 | 5.443% | $212.7102 | $212.71 | $212.70 | $212.70 |
| Purchase #3 | $34.95 | 6.107% | $37.0844 | $37.08 | $37.10 | $37.10 |
| Purchase #4 | $175.79 | 6.730% | $187.6207 | $187.62 | $187.60 | $187.60 |
| Purchase #5 | $131.52 | 8.408% | $142.5782 | $142.58 | $142.60 | $142.60 |
| Purchase #6 | $92.83 | 8.844% | $101.0399 | $101.04 | $101.05 | $101.00 |
| Purchase #7 | $155.32 | 11.479% | $173.1492 | $173.15 | $173.15 | $173.10 |
| 7 purchase totals = | $1,029.92 | $1,111.8553 | $1,111.85 | $1,111.85 | $1,111.80 | |