| 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 | $245.85 | 12.504% | $276.5911 | $276.59 | $276.60 | $276.60 |
| Purchase #2 | $173.53 | 3.135% | $178.9702 | $178.97 | $178.95 | $179.00 |
| Purchase #3 | $188.67 | 9.388% | $206.3823 | $206.38 | $206.40 | $206.40 |
| Purchase #4 | $26.43 | 12.493% | $29.7319 | $29.73 | $29.75 | $29.70 |
| Purchase #5 | $77.51 | 10.292% | $85.4873 | $85.49 | $85.50 | $85.50 |
| Purchase #6 | $155.35 | 5.222% | $163.4624 | $163.46 | $163.45 | $163.50 |
| Purchase #7 | $85.73 | 3.847% | $89.028 | $89.03 | $89.05 | $89.00 |
| 7 purchase totals = | $953.07 | $1,029.6532 | $1,029.65 | $1,029.70 | $1,029.70 | |