| 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 | $83.88 | 9.359% | $91.7303 | $91.73 | $91.75 | $91.70 |
| Purchase #2 | $86.78 | 9.485% | $95.0111 | $95.01 | $95.00 | $95.00 |
| Purchase #3 | $109.69 | 3.860% | $113.924 | $113.92 | $113.90 | $113.90 |
| Purchase #4 | $131.95 | 11.546% | $147.1849 | $147.18 | $147.20 | $147.20 |
| Purchase #5 | $140.62 | 12.704% | $158.4844 | $158.48 | $158.50 | $158.50 |
| Purchase #6 | $108.87 | 5.860% | $115.2498 | $115.25 | $115.25 | $115.20 |
| Purchase #7 | $25.81 | 6.419% | $27.4667 | $27.47 | $27.45 | $27.50 |
| 7 purchase totals = | $687.60 | $749.0512 | $749.04 | $749.05 | $749.00 | |