| 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 | $75.92 | 11.602% | $84.7282 | $84.73 | $84.75 | $84.70 |
| Purchase #2 | $250.80 | 11.140% | $278.7391 | $278.74 | $278.75 | $278.70 |
| Purchase #3 | $165.64 | 9.678% | $181.6706 | $181.67 | $181.65 | $181.70 |
| Purchase #4 | $231.49 | 4.519% | $241.951 | $241.95 | $241.95 | $242.00 |
| Purchase #5 | $161.28 | 3.571% | $167.0393 | $167.04 | $167.05 | $167.00 |
| Purchase #6 | $60.84 | 11.415% | $67.7849 | $67.78 | $67.80 | $67.80 |
| Purchase #7 | $118.72 | 8.355% | $128.6391 | $128.64 | $128.65 | $128.60 |
| 7 purchase totals = | $1,064.69 | $1,150.5522 | $1,150.55 | $1,150.60 | $1,150.50 | |