| 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 | $126.48 | 11.197% | $140.642 | $140.64 | $140.65 | $140.60 |
| Purchase #2 | $87.83 | 8.359% | $95.1717 | $95.17 | $95.15 | $95.20 |
| Purchase #3 | $194.37 | 8.844% | $211.5601 | $211.56 | $211.55 | $211.60 |
| Purchase #4 | $62.95 | 9.172% | $68.7238 | $68.72 | $68.70 | $68.70 |
| Purchase #5 | $198.45 | 13.513% | $225.2665 | $225.27 | $225.25 | $225.30 |
| Purchase #6 | $185.29 | 12.302% | $208.0844 | $208.08 | $208.10 | $208.10 |
| Purchase #7 | $128.85 | 6.115% | $136.7292 | $136.73 | $136.75 | $136.70 |
| 7 purchase totals = | $984.22 | $1,086.1777 | $1,086.17 | $1,086.15 | $1,086.20 | |