| 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 | $20.68 | 12.383% | $23.2408 | $23.24 | $23.25 | $23.20 |
| Purchase #2 | $144.62 | 8.753% | $157.2786 | $157.28 | $157.30 | $157.30 |
| Purchase #3 | $63.86 | 6.331% | $67.903 | $67.90 | $67.90 | $67.90 |
| Purchase #4 | $26.40 | 11.508% | $29.4381 | $29.44 | $29.45 | $29.40 |
| Purchase #5 | $225.97 | 9.735% | $247.9682 | $247.97 | $247.95 | $248.00 |
| Purchase #6 | $88.40 | 5.515% | $93.2753 | $93.28 | $93.30 | $93.30 |
| Purchase #7 | $35.59 | 6.135% | $37.7734 | $37.77 | $37.75 | $37.80 |
| 7 purchase totals = | $605.52 | $656.8774 | $656.88 | $656.90 | $656.90 | |