| 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 | $64.34 | 3.824% | $66.8004 | $66.80 | $66.80 | $66.80 |
| Purchase #2 | $70.46 | 4.619% | $73.7145 | $73.71 | $73.70 | $73.70 |
| Purchase #3 | $37.84 | 4.109% | $39.3948 | $39.39 | $39.40 | $39.40 |
| Purchase #4 | $219.26 | 9.160% | $239.3442 | $239.34 | $239.35 | $239.30 |
| Purchase #5 | $138.89 | 9.688% | $152.3457 | $152.35 | $152.35 | $152.30 |
| Purchase #6 | $134.91 | 10.116% | $148.5575 | $148.56 | $148.55 | $148.60 |
| Purchase #7 | $186.75 | 10.367% | $206.1104 | $206.11 | $206.10 | $206.10 |
| 7 purchase totals = | $852.45 | $926.2675 | $926.26 | $926.25 | $926.20 | |