| 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 | $31.92 | 4.801% | $33.4525 | $33.45 | $33.45 | $33.50 |
| Purchase #2 | $93.46 | 12.293% | $104.949 | $104.95 | $104.95 | $104.90 |
| Purchase #3 | $241.43 | 9.404% | $264.1341 | $264.13 | $264.15 | $264.10 |
| Purchase #4 | $94.68 | 9.447% | $103.6244 | $103.62 | $103.60 | $103.60 |
| Purchase #5 | $206.42 | 4.775% | $216.2766 | $216.28 | $216.30 | $216.30 |
| Purchase #6 | $102.51 | 11.440% | $114.2371 | $114.24 | $114.25 | $114.20 |
| Purchase #7 | $113.92 | 5.522% | $120.2107 | $120.21 | $120.20 | $120.20 |
| 7 purchase totals = | $884.34 | $956.8844 | $956.88 | $956.90 | $956.80 | |