| 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 | $33.82 | 10.394% | $37.3353 | $37.34 | $37.35 | $37.30 |
| Purchase #2 | $5.93 | 6.671% | $6.3256 | $6.33 | $6.35 | $6.30 |
| Purchase #3 | $177.59 | 11.670% | $198.3148 | $198.31 | $198.30 | $198.30 |
| Purchase #4 | $124.85 | 7.849% | $134.6495 | $134.65 | $134.65 | $134.60 |
| Purchase #5 | $201.54 | 6.180% | $213.9952 | $214.00 | $214.00 | $214.00 |
| Purchase #6 | $177.88 | 12.752% | $200.5633 | $200.56 | $200.55 | $200.60 |
| Purchase #7 | $168.96 | 6.699% | $180.2786 | $180.28 | $180.30 | $180.30 |
| 7 purchase totals = | $890.57 | $971.4623 | $971.47 | $971.50 | $971.40 | |