| 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 | $46.94 | 6.582% | $50.0296 | $50.03 | $50.05 | $50.00 |
| Purchase #2 | $186.49 | 6.367% | $198.3638 | $198.36 | $198.35 | $198.40 |
| Purchase #3 | $12.49 | 7.629% | $13.4429 | $13.44 | $13.45 | $13.40 |
| Purchase #4 | $14.75 | 9.556% | $16.1595 | $16.16 | $16.15 | $16.20 |
| Purchase #5 | $177.62 | 10.835% | $196.8651 | $196.87 | $196.85 | $196.90 |
| Purchase #6 | $6.64 | 3.458% | $6.8696 | $6.87 | $6.85 | $6.90 |
| Purchase #7 | $61.42 | 7.151% | $65.8121 | $65.81 | $65.80 | $65.80 |
| 7 purchase totals = | $506.35 | $547.5426 | $547.54 | $547.50 | $547.60 | |