| 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 | $5.54 | 9.738% | $6.0795 | $6.08 | $6.10 | $6.10 |
| Purchase #2 | $39.75 | 12.607% | $44.7613 | $44.76 | $44.75 | $44.80 |
| Purchase #3 | $210.52 | 7.674% | $226.6753 | $226.68 | $226.70 | $226.70 |
| Purchase #4 | $188.92 | 10.651% | $209.0419 | $209.04 | $209.05 | $209.00 |
| Purchase #5 | $61.91 | 12.804% | $69.837 | $69.84 | $69.85 | $69.80 |
| Purchase #6 | $233.65 | 6.191% | $248.1153 | $248.12 | $248.10 | $248.10 |
| Purchase #7 | $60.93 | 10.521% | $67.3404 | $67.34 | $67.35 | $67.30 |
| 7 purchase totals = | $801.22 | $871.8507 | $871.86 | $871.90 | $871.80 | |