| 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 | $240.86 | 9.796% | $264.4546 | $264.45 | $264.45 | $264.50 |
| Purchase #2 | $126.63 | 7.369% | $135.9614 | $135.96 | $135.95 | $136.00 |
| Purchase #3 | $28.74 | 7.394% | $30.865 | $30.87 | $30.85 | $30.90 |
| Purchase #4 | $141.97 | 13.119% | $160.595 | $160.60 | $160.60 | $160.60 |
| Purchase #5 | $57.95 | 8.804% | $63.0519 | $63.05 | $63.05 | $63.10 |
| Purchase #6 | $149.92 | 3.547% | $155.2377 | $155.24 | $155.25 | $155.20 |
| Purchase #7 | $133.62 | 11.116% | $148.4732 | $148.47 | $148.45 | $148.50 |
| 7 purchase totals = | $879.69 | $958.6388 | $958.64 | $958.60 | $958.80 | |