| 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 | $31.74 | 5.484% | $33.4806 | $33.48 | $33.50 | $33.50 |
| Purchase #2 | $216.75 | 7.517% | $233.0431 | $233.04 | $233.05 | $233.00 |
| Purchase #3 | $186.87 | 8.324% | $202.4251 | $202.43 | $202.45 | $202.40 |
| Purchase #4 | $122.65 | 9.534% | $134.3435 | $134.34 | $134.35 | $134.30 |
| Purchase #5 | $133.80 | 12.211% | $150.1383 | $150.14 | $150.15 | $150.10 |
| Purchase #6 | $165.41 | 7.266% | $177.4287 | $177.43 | $177.45 | $177.40 |
| Purchase #7 | $113.30 | 11.265% | $126.0632 | $126.06 | $126.05 | $126.10 |
| 7 purchase totals = | $970.52 | $1,056.9225 | $1,056.92 | $1,057.00 | $1,056.80 | |