| 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 | $132.28 | 5.258% | $139.2353 | $139.24 | $139.25 | $139.20 |
| Purchase #2 | $67.72 | 12.197% | $75.9798 | $75.98 | $76.00 | $76.00 |
| Purchase #3 | $11.33 | 11.805% | $12.6675 | $12.67 | $12.65 | $12.70 |
| Purchase #4 | $208.42 | 13.570% | $236.7026 | $236.70 | $236.70 | $236.70 |
| Purchase #5 | $57.94 | 6.691% | $61.8168 | $61.82 | $61.80 | $61.80 |
| Purchase #6 | $177.58 | 13.872% | $202.2139 | $202.21 | $202.20 | $202.20 |
| Purchase #7 | $200.28 | 10.120% | $220.5483 | $220.55 | $220.55 | $220.50 |
| 7 purchase totals = | $855.55 | $949.1642 | $949.17 | $949.15 | $949.10 | |