| 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 | $240.62 | 3.249% | $248.4377 | $248.44 | $248.45 | $248.40 |
| Purchase #2 | $33.73 | 6.303% | $35.856 | $35.86 | $35.85 | $35.90 |
| Purchase #3 | $67.95 | 4.449% | $70.9731 | $70.97 | $70.95 | $71.00 |
| Purchase #4 | $182.41 | 3.654% | $189.0753 | $189.08 | $189.10 | $189.10 |
| Purchase #5 | $95.68 | 9.305% | $104.583 | $104.58 | $104.60 | $104.60 |
| Purchase #6 | $234.70 | 10.240% | $258.7333 | $258.73 | $258.75 | $258.70 |
| Purchase #7 | $56.70 | 12.515% | $63.796 | $63.80 | $63.80 | $63.80 |
| 7 purchase totals = | $911.79 | $971.4544 | $971.46 | $971.50 | $971.50 | |