| 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 | $77.69 | 13.534% | $88.2046 | $88.20 | $88.20 | $88.20 |
| Purchase #2 | $215.28 | 9.514% | $235.7617 | $235.76 | $235.75 | $235.80 |
| Purchase #3 | $53.45 | 9.785% | $58.6801 | $58.68 | $58.70 | $58.70 |
| Purchase #4 | $76.79 | 13.447% | $87.116 | $87.12 | $87.10 | $87.10 |
| Purchase #5 | $139.34 | 6.643% | $148.5964 | $148.60 | $148.60 | $148.60 |
| Purchase #6 | $157.96 | 6.148% | $167.6714 | $167.67 | $167.65 | $167.70 |
| Purchase #7 | $192.73 | 12.509% | $216.8386 | $216.84 | $216.85 | $216.80 |
| 7 purchase totals = | $913.24 | $1,002.8688 | $1,002.87 | $1,002.85 | $1,002.90 | |