| 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 | $88.49 | 3.395% | $91.4942 | $91.49 | $91.50 | $91.50 |
| Purchase #2 | $129.81 | 7.361% | $139.3653 | $139.37 | $139.35 | $139.40 |
| Purchase #3 | $135.95 | 4.397% | $141.9277 | $141.93 | $141.95 | $141.90 |
| Purchase #4 | $171.72 | 12.630% | $193.4082 | $193.41 | $193.40 | $193.40 |
| Purchase #5 | $5.31 | 3.314% | $5.486 | $5.49 | $5.50 | $5.50 |
| Purchase #6 | $182.87 | 10.270% | $201.6507 | $201.65 | $201.65 | $201.70 |
| Purchase #7 | $121.35 | 3.505% | $125.6033 | $125.60 | $125.60 | $125.60 |
| 7 purchase totals = | $835.50 | $898.9354 | $898.94 | $898.95 | $899.00 | |