| 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 | $67.74 | 4.869% | $71.0383 | $71.04 | $71.05 | $71.00 |
| Purchase #2 | $16.39 | 13.595% | $18.6182 | $18.62 | $18.60 | $18.60 |
| Purchase #3 | $167.56 | 5.690% | $177.0942 | $177.09 | $177.10 | $177.10 |
| Purchase #4 | $201.37 | 3.769% | $208.9596 | $208.96 | $208.95 | $209.00 |
| Purchase #5 | $44.54 | 6.551% | $47.4578 | $47.46 | $47.45 | $47.50 |
| Purchase #6 | $76.97 | 5.376% | $81.1079 | $81.11 | $81.10 | $81.10 |
| Purchase #7 | $63.31 | 9.778% | $69.5005 | $69.50 | $69.50 | $69.50 |
| 7 purchase totals = | $637.88 | $673.7765 | $673.78 | $673.75 | $673.80 | |