| 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 | $32.29 | 5.348% | $34.0169 | $34.02 | $34.00 | $34.00 |
| Purchase #2 | $204.25 | 11.618% | $227.9798 | $227.98 | $228.00 | $228.00 |
| Purchase #3 | $152.92 | 3.559% | $158.3624 | $158.36 | $158.35 | $158.40 |
| Purchase #4 | $80.75 | 12.156% | $90.566 | $90.57 | $90.55 | $90.60 |
| Purchase #5 | $197.54 | 12.272% | $221.7821 | $221.78 | $221.80 | $221.80 |
| Purchase #6 | $104.82 | 9.215% | $114.4792 | $114.48 | $114.50 | $114.50 |
| Purchase #7 | $9.65 | 7.783% | $10.4011 | $10.40 | $10.40 | $10.40 |
| 7 purchase totals = | $782.22 | $857.5875 | $857.59 | $857.60 | $857.70 | |