| 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 | $49.53 | 13.401% | $56.1675 | $56.17 | $56.15 | $56.20 |
| Purchase #2 | $237.71 | 3.487% | $245.9989 | $246.00 | $246.00 | $246.00 |
| Purchase #3 | $212.73 | 6.662% | $226.9021 | $226.90 | $226.90 | $226.90 |
| Purchase #4 | $138.37 | 6.355% | $147.1634 | $147.16 | $147.15 | $147.20 |
| Purchase #5 | $79.85 | 5.280% | $84.0661 | $84.07 | $84.05 | $84.10 |
| Purchase #6 | $87.49 | 6.729% | $93.3772 | $93.38 | $93.40 | $93.40 |
| Purchase #7 | $226.98 | 8.261% | $245.7308 | $245.73 | $245.75 | $245.70 |
| 7 purchase totals = | $1,032.66 | $1,099.4060 | $1,099.41 | $1,099.40 | $1,099.50 | |