| 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 | $33.75 | 13.853% | $38.4254 | $38.43 | $38.45 | $38.40 |
| Purchase #2 | $230.45 | 10.650% | $254.9929 | $254.99 | $255.00 | $255.00 |
| Purchase #3 | $45.59 | 9.298% | $49.829 | $49.83 | $49.85 | $49.80 |
| Purchase #4 | $23.30 | 11.348% | $25.9441 | $25.94 | $25.95 | $25.90 |
| Purchase #5 | $68.93 | 10.769% | $76.3531 | $76.35 | $76.35 | $76.40 |
| Purchase #6 | $93.30 | 11.416% | $103.9511 | $103.95 | $103.95 | $104.00 |
| Purchase #7 | $176.63 | 3.147% | $182.1885 | $182.19 | $182.20 | $182.20 |
| 7 purchase totals = | $671.95 | $731.6841 | $731.68 | $731.75 | $731.70 | |