| 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 | $61.35 | 5.850% | $64.939 | $64.94 | $64.95 | $64.90 |
| Purchase #2 | $144.74 | 8.126% | $156.5016 | $156.50 | $156.50 | $156.50 |
| Purchase #3 | $54.63 | 9.173% | $59.6412 | $59.64 | $59.65 | $59.60 |
| Purchase #4 | $12.67 | 12.688% | $14.2776 | $14.28 | $14.30 | $14.30 |
| Purchase #5 | $180.39 | 6.823% | $192.698 | $192.70 | $192.70 | $192.70 |
| Purchase #6 | $180.45 | 11.248% | $200.747 | $200.75 | $200.75 | $200.70 |
| Purchase #7 | $18.97 | 11.253% | $21.1047 | $21.10 | $21.10 | $21.10 |
| 7 purchase totals = | $653.20 | $709.9091 | $709.91 | $709.95 | $709.80 | |