| 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 | $114.40 | 5.529% | $120.7252 | $120.73 | $120.75 | $120.70 |
| Purchase #2 | $110.95 | 10.298% | $122.3756 | $122.38 | $122.40 | $122.40 |
| Purchase #3 | $82.31 | 12.676% | $92.7436 | $92.74 | $92.75 | $92.70 |
| Purchase #4 | $54.32 | 8.420% | $58.8937 | $58.89 | $58.90 | $58.90 |
| Purchase #5 | $18.51 | 5.743% | $19.573 | $19.57 | $19.55 | $19.60 |
| Purchase #6 | $220.41 | 11.805% | $246.4294 | $246.43 | $246.45 | $246.40 |
| Purchase #7 | $33.57 | 7.118% | $35.9595 | $35.96 | $35.95 | $36.00 |
| 7 purchase totals = | $634.47 | $696.7000 | $696.70 | $696.75 | $696.70 | |