| 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 | $87.93 | 11.662% | $98.1844 | $98.18 | $98.20 | $98.20 |
| Purchase #2 | $87.38 | 12.874% | $98.6293 | $98.63 | $98.65 | $98.60 |
| Purchase #3 | $63.34 | 11.308% | $70.5025 | $70.50 | $70.50 | $70.50 |
| Purchase #4 | $75.91 | 13.293% | $86.0007 | $86.00 | $86.00 | $86.00 |
| Purchase #5 | $206.52 | 11.756% | $230.7985 | $230.80 | $230.80 | $230.80 |
| Purchase #6 | $76.80 | 5.544% | $81.0578 | $81.06 | $81.05 | $81.10 |
| Purchase #7 | $112.43 | 12.395% | $126.3657 | $126.37 | $126.35 | $126.40 |
| 7 purchase totals = | $710.31 | $791.5389 | $791.54 | $791.55 | $791.60 | |