| 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 | $24.45 | 11.568% | $27.2784 | $27.28 | $27.30 | $27.30 |
| Purchase #2 | $52.79 | 10.131% | $58.1382 | $58.14 | $58.15 | $58.10 |
| Purchase #3 | $67.52 | 10.703% | $74.7467 | $74.75 | $74.75 | $74.70 |
| Purchase #4 | $12.93 | 13.170% | $14.6329 | $14.63 | $14.65 | $14.60 |
| Purchase #5 | $197.36 | 7.344% | $211.8541 | $211.85 | $211.85 | $211.90 |
| Purchase #6 | $50.64 | 13.313% | $57.3817 | $57.38 | $57.40 | $57.40 |
| Purchase #7 | $144.44 | 4.275% | $150.6148 | $150.61 | $150.60 | $150.60 |
| 7 purchase totals = | $550.13 | $594.6468 | $594.64 | $594.70 | $594.60 | |