| 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 | $49.76 | 9.759% | $54.6161 | $54.62 | $54.60 | $54.60 |
| Purchase #2 | $193.45 | 13.824% | $220.1925 | $220.19 | $220.20 | $220.20 |
| Purchase #3 | $32.60 | 13.337% | $36.9479 | $36.95 | $36.95 | $36.90 |
| Purchase #4 | $217.84 | 12.593% | $245.2726 | $245.27 | $245.25 | $245.30 |
| Purchase #5 | $28.52 | 3.681% | $29.5698 | $29.57 | $29.55 | $29.60 |
| Purchase #6 | $84.88 | 10.319% | $93.6388 | $93.64 | $93.65 | $93.60 |
| Purchase #7 | $46.54 | 10.156% | $51.2666 | $51.27 | $51.25 | $51.30 |
| 7 purchase totals = | $653.59 | $731.5043 | $731.51 | $731.45 | $731.50 | |