| 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 | $96.98 | 11.672% | $108.2995 | $108.30 | $108.30 | $108.30 |
| Purchase #2 | $72.84 | 8.602% | $79.1057 | $79.11 | $79.10 | $79.10 |
| Purchase #3 | $6.27 | 12.267% | $7.0391 | $7.04 | $7.05 | $7.00 |
| Purchase #4 | $76.59 | 13.679% | $87.0667 | $87.07 | $87.05 | $87.10 |
| Purchase #5 | $46.46 | 13.171% | $52.5792 | $52.58 | $52.60 | $52.60 |
| Purchase #6 | $161.41 | 8.792% | $175.6012 | $175.60 | $175.60 | $175.60 |
| Purchase #7 | $42.98 | 3.592% | $44.5238 | $44.52 | $44.50 | $44.50 |
| 7 purchase totals = | $503.53 | $554.2152 | $554.22 | $554.20 | $554.20 | |