| 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 | $44.84 | 9.208% | $48.9689 | $48.97 | $48.95 | $49.00 |
| Purchase #2 | $193.31 | 9.391% | $211.4637 | $211.46 | $211.45 | $211.50 |
| Purchase #3 | $149.91 | 6.420% | $159.5342 | $159.53 | $159.55 | $159.50 |
| Purchase #4 | $34.49 | 10.771% | $38.2049 | $38.20 | $38.20 | $38.20 |
| Purchase #5 | $151.97 | 8.633% | $165.0896 | $165.09 | $165.10 | $165.10 |
| Purchase #6 | $161.29 | 3.558% | $167.0287 | $167.03 | $167.05 | $167.00 |
| Purchase #7 | $207.39 | 7.237% | $222.3988 | $222.40 | $222.40 | $222.40 |
| 7 purchase totals = | $943.20 | $1,012.6888 | $1,012.68 | $1,012.70 | $1,012.70 | |