| 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 | $69.56 | 13.761% | $79.1322 | $79.13 | $79.15 | $79.10 |
| Purchase #2 | $73.51 | 4.647% | $76.926 | $76.93 | $76.95 | $76.90 |
| Purchase #3 | $10.35 | 3.839% | $10.7473 | $10.75 | $10.75 | $10.70 |
| Purchase #4 | $131.63 | 10.730% | $145.7539 | $145.75 | $145.75 | $145.80 |
| Purchase #5 | $182.70 | 5.327% | $192.4324 | $192.43 | $192.45 | $192.40 |
| Purchase #6 | $175.67 | 12.797% | $198.1505 | $198.15 | $198.15 | $198.20 |
| Purchase #7 | $32.28 | 3.362% | $33.3653 | $33.37 | $33.35 | $33.40 |
| 7 purchase totals = | $675.70 | $736.5076 | $736.51 | $736.55 | $736.50 | |