| 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 | $77.31 | 3.813% | $80.2578 | $80.26 | $80.25 | $80.30 |
| Purchase #2 | $189.94 | 8.828% | $206.7079 | $206.71 | $206.70 | $206.70 |
| Purchase #3 | $31.51 | 7.586% | $33.9003 | $33.90 | $33.90 | $33.90 |
| Purchase #4 | $202.78 | 4.599% | $212.1059 | $212.11 | $212.10 | $212.10 |
| Purchase #5 | $85.97 | 12.240% | $96.4927 | $96.49 | $96.50 | $96.50 |
| Purchase #6 | $238.56 | 3.558% | $247.048 | $247.05 | $247.05 | $247.00 |
| Purchase #7 | $60.52 | 11.258% | $67.3333 | $67.33 | $67.35 | $67.30 |
| 7 purchase totals = | $886.59 | $943.8459 | $943.85 | $943.85 | $943.80 | |