| 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 | $31.42 | 11.240% | $34.9516 | $34.95 | $34.95 | $35.00 |
| Purchase #2 | $76.76 | 3.595% | $79.5195 | $79.52 | $79.50 | $79.50 |
| Purchase #3 | $26.39 | 11.495% | $29.4235 | $29.42 | $29.40 | $29.40 |
| Purchase #4 | $152.87 | 6.679% | $163.0802 | $163.08 | $163.10 | $163.10 |
| Purchase #5 | $141.66 | 10.808% | $156.9706 | $156.97 | $156.95 | $157.00 |
| Purchase #6 | $197.41 | 4.809% | $206.9034 | $206.90 | $206.90 | $206.90 |
| Purchase #7 | $201.28 | 3.687% | $208.7012 | $208.70 | $208.70 | $208.70 |
| 7 purchase totals = | $827.79 | $879.5500 | $879.54 | $879.50 | $879.60 | |