| 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 | $67.76 | 6.632% | $72.2538 | $72.25 | $72.25 | $72.30 |
| Purchase #2 | $32.53 | 11.285% | $36.201 | $36.20 | $36.20 | $36.20 |
| Purchase #3 | $31.41 | 12.840% | $35.443 | $35.44 | $35.45 | $35.40 |
| Purchase #4 | $212.91 | 6.673% | $227.1175 | $227.12 | $227.10 | $227.10 |
| Purchase #5 | $53.28 | 7.558% | $57.3069 | $57.31 | $57.30 | $57.30 |
| Purchase #6 | $192.79 | 5.203% | $202.8209 | $202.82 | $202.80 | $202.80 |
| Purchase #7 | $57.84 | 5.567% | $61.06 | $61.06 | $61.05 | $61.10 |
| 7 purchase totals = | $648.52 | $692.2031 | $692.20 | $692.15 | $692.20 | |