| 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 | $114.55 | 3.341% | $118.3771 | $118.38 | $118.40 | $118.40 |
| Purchase #2 | $232.93 | 11.617% | $259.9895 | $259.99 | $260.00 | $260.00 |
| Purchase #3 | $191.90 | 6.848% | $205.0413 | $205.04 | $205.05 | $205.00 |
| Purchase #4 | $11.41 | 3.831% | $11.8471 | $11.85 | $11.85 | $11.80 |
| Purchase #5 | $106.30 | 3.837% | $110.3787 | $110.38 | $110.40 | $110.40 |
| Purchase #6 | $26.31 | 8.409% | $28.5224 | $28.52 | $28.50 | $28.50 |
| Purchase #7 | $216.29 | 13.572% | $245.6449 | $245.64 | $245.65 | $245.60 |
| 7 purchase totals = | $899.69 | $979.8010 | $979.80 | $979.85 | $979.70 | |