| 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 | $48.73 | 10.856% | $54.0201 | $54.02 | $54.00 | $54.00 |
| Purchase #2 | $220.95 | 11.142% | $245.5682 | $245.57 | $245.55 | $245.60 |
| Purchase #3 | $148.90 | 8.564% | $161.6518 | $161.65 | $161.65 | $161.70 |
| Purchase #4 | $15.72 | 4.378% | $16.4082 | $16.41 | $16.40 | $16.40 |
| Purchase #5 | $191.80 | 12.544% | $215.8594 | $215.86 | $215.85 | $215.90 |
| Purchase #6 | $199.97 | 4.481% | $208.9307 | $208.93 | $208.95 | $208.90 |
| Purchase #7 | $80.64 | 7.262% | $86.4961 | $86.50 | $86.50 | $86.50 |
| 7 purchase totals = | $906.71 | $988.9345 | $988.94 | $988.90 | $989.00 | |