| 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 | $203.31 | 4.316% | $212.0849 | $212.08 | $212.10 | $212.10 |
| Purchase #2 | $177.66 | 8.833% | $193.3527 | $193.35 | $193.35 | $193.40 |
| Purchase #3 | $118.61 | 4.201% | $123.5928 | $123.59 | $123.60 | $123.60 |
| Purchase #4 | $60.88 | 4.651% | $63.7115 | $63.71 | $63.70 | $63.70 |
| Purchase #5 | $81.37 | 11.735% | $90.9188 | $90.92 | $90.90 | $90.90 |
| Purchase #6 | $149.93 | 10.371% | $165.4792 | $165.48 | $165.50 | $165.50 |
| Purchase #7 | $11.89 | 6.836% | $12.7028 | $12.70 | $12.70 | $12.70 |
| 7 purchase totals = | $803.65 | $861.8427 | $861.83 | $861.85 | $861.90 | |