| 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 | $48.80 | 6.634% | $52.0374 | $52.04 | $52.05 | $52.00 |
| Purchase #2 | $51.63 | 13.298% | $58.4958 | $58.50 | $58.50 | $58.50 |
| Purchase #3 | $48.51 | 11.329% | $54.0057 | $54.01 | $54.00 | $54.00 |
| Purchase #4 | $79.30 | 7.592% | $85.3205 | $85.32 | $85.30 | $85.30 |
| Purchase #5 | $78.85 | 3.830% | $81.87 | $81.87 | $81.85 | $81.90 |
| Purchase #6 | $132.40 | 13.528% | $150.3111 | $150.31 | $150.30 | $150.30 |
| Purchase #7 | $193.62 | 4.490% | $202.3135 | $202.31 | $202.30 | $202.30 |
| 7 purchase totals = | $633.11 | $684.3540 | $684.36 | $684.30 | $684.30 | |