| 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 | $174.68 | 5.236% | $183.8262 | $183.83 | $183.85 | $183.80 |
| Purchase #2 | $203.91 | 13.115% | $230.6528 | $230.65 | $230.65 | $230.70 |
| Purchase #3 | $39.96 | 3.631% | $41.4109 | $41.41 | $41.40 | $41.40 |
| Purchase #4 | $78.73 | 4.589% | $82.3429 | $82.34 | $82.35 | $82.30 |
| Purchase #5 | $134.84 | 6.801% | $144.0105 | $144.01 | $144.00 | $144.00 |
| Purchase #6 | $73.46 | 11.607% | $81.9865 | $81.99 | $82.00 | $82.00 |
| Purchase #7 | $80.65 | 7.208% | $86.4633 | $86.46 | $86.45 | $86.50 |
| 7 purchase totals = | $786.23 | $850.6931 | $850.69 | $850.70 | $850.70 | |