| 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 | $58.37 | 8.806% | $63.5101 | $63.51 | $63.50 | $63.50 |
| Purchase #2 | $16.33 | 10.654% | $18.0698 | $18.07 | $18.05 | $18.10 |
| Purchase #3 | $109.30 | 4.622% | $114.3518 | $114.35 | $114.35 | $114.40 |
| Purchase #4 | $201.37 | 9.723% | $220.9492 | $220.95 | $220.95 | $220.90 |
| Purchase #5 | $30.77 | 10.193% | $33.9064 | $33.91 | $33.90 | $33.90 |
| Purchase #6 | $117.48 | 10.864% | $130.243 | $130.24 | $130.25 | $130.20 |
| Purchase #7 | $168.63 | 7.172% | $180.7241 | $180.72 | $180.70 | $180.70 |
| 7 purchase totals = | $702.25 | $761.7544 | $761.75 | $761.70 | $761.70 | |