| 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 | $130.98 | 7.618% | $140.9581 | $140.96 | $140.95 | $141.00 |
| Purchase #2 | $55.26 | 4.161% | $57.5594 | $57.56 | $57.55 | $57.60 |
| Purchase #3 | $36.60 | 11.692% | $40.8793 | $40.88 | $40.90 | $40.90 |
| Purchase #4 | $19.67 | 3.862% | $20.4297 | $20.43 | $20.45 | $20.40 |
| Purchase #5 | $50.44 | 12.849% | $56.921 | $56.92 | $56.90 | $56.90 |
| Purchase #6 | $66.26 | 7.131% | $70.985 | $70.99 | $71.00 | $71.00 |
| Purchase #7 | $114.62 | 3.468% | $118.595 | $118.60 | $118.60 | $118.60 |
| 7 purchase totals = | $473.83 | $506.3275 | $506.34 | $506.35 | $506.40 | |