| 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 | $225.56 | 3.126% | $232.611 | $232.61 | $232.60 | $232.60 |
| Purchase #2 | $77.56 | 5.564% | $81.8754 | $81.88 | $81.90 | $81.90 |
| Purchase #3 | $117.85 | 9.444% | $128.9798 | $128.98 | $129.00 | $129.00 |
| Purchase #4 | $114.32 | 9.309% | $124.962 | $124.96 | $124.95 | $125.00 |
| Purchase #5 | $46.43 | 7.512% | $49.9178 | $49.92 | $49.90 | $49.90 |
| Purchase #6 | $82.86 | 3.151% | $85.4709 | $85.47 | $85.45 | $85.50 |
| Purchase #7 | $34.32 | 9.651% | $37.6322 | $37.63 | $37.65 | $37.60 |
| 7 purchase totals = | $698.90 | $741.4491 | $741.45 | $741.45 | $741.50 | |