| 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 | $87.46 | 13.215% | $99.0178 | $99.02 | $99.00 | $99.00 |
| Purchase #2 | $166.75 | 6.655% | $177.8472 | $177.85 | $177.85 | $177.80 |
| Purchase #3 | $164.51 | 6.853% | $175.7839 | $175.78 | $175.80 | $175.80 |
| Purchase #4 | $54.60 | 11.682% | $60.9784 | $60.98 | $61.00 | $61.00 |
| Purchase #5 | $102.82 | 3.738% | $106.6634 | $106.66 | $106.65 | $106.70 |
| Purchase #6 | $219.96 | 11.163% | $244.5141 | $244.51 | $244.50 | $244.50 |
| Purchase #7 | $30.77 | 12.649% | $34.6621 | $34.66 | $34.65 | $34.70 |
| 7 purchase totals = | $826.87 | $899.4669 | $899.46 | $899.45 | $899.50 | |