| 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 | $73.28 | 4.329% | $76.4523 | $76.45 | $76.45 | $76.50 |
| Purchase #2 | $193.73 | 6.339% | $206.0105 | $206.01 | $206.00 | $206.00 |
| Purchase #3 | $235.44 | 9.352% | $257.4583 | $257.46 | $257.45 | $257.50 |
| Purchase #4 | $167.99 | 12.325% | $188.6948 | $188.69 | $188.70 | $188.70 |
| Purchase #5 | $139.77 | 9.347% | $152.8343 | $152.83 | $152.85 | $152.80 |
| Purchase #6 | $55.65 | 6.603% | $59.3246 | $59.32 | $59.30 | $59.30 |
| Purchase #7 | $171.35 | 9.110% | $186.96 | $186.96 | $186.95 | $187.00 |
| 7 purchase totals = | $1,037.21 | $1,127.7348 | $1,127.72 | $1,127.70 | $1,127.80 | |