| 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 | $55.97 | 9.666% | $61.3801 | $61.38 | $61.40 | $61.40 |
| Purchase #2 | $53.64 | 6.118% | $56.9217 | $56.92 | $56.90 | $56.90 |
| Purchase #3 | $193.99 | 11.652% | $216.5937 | $216.59 | $216.60 | $216.60 |
| Purchase #4 | $203.34 | 11.193% | $226.0998 | $226.10 | $226.10 | $226.10 |
| Purchase #5 | $96.45 | 12.114% | $108.134 | $108.13 | $108.15 | $108.10 |
| Purchase #6 | $53.41 | 8.283% | $57.834 | $57.83 | $57.85 | $57.80 |
| Purchase #7 | $239.92 | 3.388% | $248.0485 | $248.05 | $248.05 | $248.00 |
| 7 purchase totals = | $896.72 | $975.0118 | $975.00 | $975.05 | $974.90 | |