| 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 | $104.37 | 3.804% | $108.3402 | $108.34 | $108.35 | $108.30 |
| Purchase #2 | $111.94 | 11.503% | $124.8165 | $124.82 | $124.80 | $124.80 |
| Purchase #3 | $55.66 | 8.649% | $60.474 | $60.47 | $60.45 | $60.50 |
| Purchase #4 | $86.81 | 8.748% | $94.4041 | $94.40 | $94.40 | $94.40 |
| Purchase #5 | $74.84 | 12.231% | $83.9937 | $83.99 | $84.00 | $84.00 |
| Purchase #6 | $246.25 | 11.231% | $273.9063 | $273.91 | $273.90 | $273.90 |
| Purchase #7 | $175.75 | 6.362% | $186.9312 | $186.93 | $186.95 | $186.90 |
| 7 purchase totals = | $855.62 | $932.8660 | $932.86 | $932.85 | $932.80 | |