| 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 | $218.96 | 5.327% | $230.624 | $230.62 | $230.60 | $230.60 |
| Purchase #2 | $45.87 | 4.127% | $47.7631 | $47.76 | $47.75 | $47.80 |
| Purchase #3 | $19.52 | 12.498% | $21.9596 | $21.96 | $21.95 | $22.00 |
| Purchase #4 | $155.65 | 7.801% | $167.7923 | $167.79 | $167.80 | $167.80 |
| Purchase #5 | $201.63 | 3.231% | $208.1447 | $208.14 | $208.15 | $208.10 |
| Purchase #6 | $30.87 | 10.401% | $34.0808 | $34.08 | $34.10 | $34.10 |
| Purchase #7 | $72.88 | 10.794% | $80.7467 | $80.75 | $80.75 | $80.70 |
| 7 purchase totals = | $745.38 | $791.1112 | $791.10 | $791.10 | $791.10 | |