| 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 | $154.73 | 13.230% | $175.2008 | $175.20 | $175.20 | $175.20 |
| Purchase #2 | $58.64 | 4.383% | $61.2102 | $61.21 | $61.20 | $61.20 |
| Purchase #3 | $216.75 | 6.352% | $230.518 | $230.52 | $230.50 | $230.50 |
| Purchase #4 | $237.31 | 8.564% | $257.6332 | $257.63 | $257.65 | $257.60 |
| Purchase #5 | $122.29 | 12.264% | $137.2876 | $137.29 | $137.30 | $137.30 |
| Purchase #6 | $67.65 | 8.345% | $73.2954 | $73.30 | $73.30 | $73.30 |
| Purchase #7 | $21.35 | 10.398% | $23.57 | $23.57 | $23.55 | $23.60 |
| 7 purchase totals = | $878.72 | $958.7152 | $958.72 | $958.70 | $958.70 | |