| 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 | $151.30 | 10.619% | $167.3665 | $167.37 | $167.35 | $167.40 |
| Purchase #2 | $140.97 | 5.834% | $149.1942 | $149.19 | $149.20 | $149.20 |
| Purchase #3 | $77.90 | 12.382% | $87.5456 | $87.55 | $87.55 | $87.50 |
| Purchase #4 | $232.70 | 3.618% | $241.1191 | $241.12 | $241.10 | $241.10 |
| Purchase #5 | $61.68 | 9.328% | $67.4335 | $67.43 | $67.45 | $67.40 |
| Purchase #6 | $57.50 | 9.774% | $63.1201 | $63.12 | $63.10 | $63.10 |
| Purchase #7 | $19.94 | 13.687% | $22.6692 | $22.67 | $22.65 | $22.70 |
| 7 purchase totals = | $741.99 | $798.4482 | $798.45 | $798.40 | $798.40 | |