| 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 | $87.82 | 7.771% | $94.6445 | $94.64 | $94.65 | $94.60 |
| Purchase #2 | $174.79 | 5.525% | $184.4471 | $184.45 | $184.45 | $184.40 |
| Purchase #3 | $183.29 | 13.222% | $207.5246 | $207.52 | $207.50 | $207.50 |
| Purchase #4 | $248.58 | 13.500% | $282.1383 | $282.14 | $282.15 | $282.10 |
| Purchase #5 | $150.25 | 3.387% | $155.339 | $155.34 | $155.35 | $155.30 |
| Purchase #6 | $117.52 | 10.840% | $130.2592 | $130.26 | $130.25 | $130.30 |
| Purchase #7 | $60.74 | 10.867% | $67.3406 | $67.34 | $67.35 | $67.30 |
| 7 purchase totals = | $1,022.99 | $1,121.6933 | $1,121.69 | $1,121.70 | $1,121.50 | |