| 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 | $77.64 | 8.658% | $84.3621 | $84.36 | $84.35 | $84.40 |
| Purchase #2 | $247.93 | 8.805% | $269.7602 | $269.76 | $269.75 | $269.80 |
| Purchase #3 | $54.30 | 10.479% | $59.9901 | $59.99 | $60.00 | $60.00 |
| Purchase #4 | $75.35 | 8.738% | $81.9341 | $81.93 | $81.95 | $81.90 |
| Purchase #5 | $136.52 | 3.583% | $141.4115 | $141.41 | $141.40 | $141.40 |
| Purchase #6 | $134.54 | 13.725% | $153.0056 | $153.01 | $153.00 | $153.00 |
| Purchase #7 | $17.33 | 12.199% | $19.4441 | $19.44 | $19.45 | $19.40 |
| 7 purchase totals = | $743.61 | $809.9077 | $809.90 | $809.90 | $809.90 | |