| 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 | $246.60 | 10.657% | $272.8802 | $272.88 | $272.90 | $272.90 |
| Purchase #2 | $114.51 | 3.771% | $118.8282 | $118.83 | $118.85 | $118.80 |
| Purchase #3 | $131.74 | 4.307% | $137.414 | $137.41 | $137.40 | $137.40 |
| Purchase #4 | $26.63 | 5.699% | $28.1476 | $28.15 | $28.15 | $28.10 |
| Purchase #5 | $93.51 | 6.785% | $99.8547 | $99.85 | $99.85 | $99.90 |
| Purchase #6 | $245.35 | 13.433% | $278.3079 | $278.31 | $278.30 | $278.30 |
| Purchase #7 | $150.73 | 8.759% | $163.9324 | $163.93 | $163.95 | $163.90 |
| 7 purchase totals = | $1,009.07 | $1,099.3650 | $1,099.36 | $1,099.40 | $1,099.30 | |